15604875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 33388992

約数和(自身を除く): 17784117

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 97, 99, 117, 125, 143, 165, 195, 225, 275, 291, 325, 375, 429, 485, 495, 585, 715, 825, 873, 975, 1067, 1125, 1261, 1287, 1375, 1455, 1625, 2145, 2425, 2475, 2925, 3201, 3575, 3783, 4125, 4365, 4875, 5335, 6305, 6435, 7275, 9603, 10725, 11349, 12125, 12375, 13871, 14625, 16005, 17875, 18915, 21825, 26675, 31525, 32175, 36375, 41613, 48015, 53625, 56745, 69355, 80025, 94575, 109125, 124839, 133375, 157625, 160875, 208065, 240075, 283725, 346775, 400125, 472875, 624195, 1040325, 1200375, 1418625, 1733875, 3120975, 5201625, 15604875]

約数ペア:

[(1, 15604875), (3, 5201625), (5, 3120975), (9, 1733875), (11, 1418625), (13, 1200375), (15, 1040325), (25, 624195), (33, 472875), (39, 400125), (45, 346775), (55, 283725), (65, 240075), (75, 208065), (97, 160875), (99, 157625), (117, 133375), (125, 124839), (143, 109125), (165, 94575), (195, 80025), (225, 69355), (275, 56745), (291, 53625), (325, 48015), (375, 41613), (429, 36375), (485, 32175), (495, 31525), (585, 26675), (715, 21825), (825, 18915), (873, 17875), (975, 16005), (1067, 14625), (1125, 13871), (1261, 12375), (1287, 12125), (1375, 11349), (1455, 10725), (1625, 9603), (2145, 7275), (2425, 6435), (2475, 6305), (2925, 5335), (3201, 4875), (3575, 4365), (3783, 4125)]