15693692625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1$

素因数の和:4145

約数の個数: 128

約数和(自身を含む): 31606848000

約数和(自身を除く): 15913155375

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 89, 117, 125, 135, 195, 225, 267, 325, 351, 375, 445, 585, 675, 801, 975, 1125, 1157, 1335, 1625, 1755, 2225, 2403, 2925, 3375, 3471, 4005, 4019, 4875, 5785, 6675, 8775, 10413, 11125, 12015, 12057, 14625, 17355, 20025, 20095, 28925, 31239, 33375, 36171, 43875, 52065, 52247, 60075, 60285, 86775, 100125, 100475, 108513, 144625, 156195, 156741, 180855, 260325, 261235, 300375, 301425, 357691, 433875, 470223, 502375, 542565, 780975, 783705, 904275, 1073073, 1301625, 1306175, 1410669, 1507125, 1788455, 2351115, 2712825, 3219219, 3904875, 3918525, 4521375, 4649983, 5365365, 6530875, 7053345, 8942275, 9657657, 11755575, 13564125, 13949949, 16096095, 19592625, 23249915, 26826825, 35266725, 41849847, 44711375, 48288285, 58777875, 69749745, 80480475, 116249575, 125549541, 134134125, 176333625, 209249235, 241441425, 348748725, 402402375, 581247875, 627747705, 1046246175, 1207207125, 1743743625, 3138738525, 5231230875, 15693692625]

約数ペア:

[(1, 15693692625), (3, 5231230875), (5, 3138738525), (9, 1743743625), (13, 1207207125), (15, 1046246175), (25, 627747705), (27, 581247875), (39, 402402375), (45, 348748725), (65, 241441425), (75, 209249235), (89, 176333625), (117, 134134125), (125, 125549541), (135, 116249575), (195, 80480475), (225, 69749745), (267, 58777875), (325, 48288285), (351, 44711375), (375, 41849847), (445, 35266725), (585, 26826825), (675, 23249915), (801, 19592625), (975, 16096095), (1125, 13949949), (1157, 13564125), (1335, 11755575), (1625, 9657657), (1755, 8942275), (2225, 7053345), (2403, 6530875), (2925, 5365365), (3375, 4649983), (3471, 4521375), (4005, 3918525), (4019, 3904875), (4875, 3219219), (5785, 2712825), (6675, 2351115), (8775, 1788455), (10413, 1507125), (11125, 1410669), (12015, 1306175), (12057, 1301625), (14625, 1073073), (17355, 904275), (20025, 783705), (20095, 780975), (28925, 542565), (31239, 502375), (33375, 470223), (36171, 433875), (43875, 357691), (52065, 301425), (52247, 300375), (60075, 261235), (60285, 260325), (86775, 180855), (100125, 156741), (100475, 156195), (108513, 144625)]