26515125

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 61497072

約数和(自身を除く): 34981947

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 37, 39, 45, 49, 63, 65, 75, 91, 105, 111, 117, 125, 147, 175, 185, 195, 225, 245, 259, 273, 315, 325, 333, 375, 441, 455, 481, 525, 555, 585, 637, 735, 777, 819, 875, 925, 975, 1125, 1225, 1295, 1365, 1443, 1575, 1625, 1665, 1813, 1911, 2205, 2275, 2331, 2405, 2625, 2775, 2925, 3185, 3367, 3675, 3885, 4095, 4329, 4625, 4875, 5439, 5733, 6125, 6475, 6825, 7215, 7875, 8325, 9065, 9555, 10101, 11025, 11375, 11655, 12025, 13875, 14625, 15925, 16317, 16835, 18375, 19425, 20475, 21645, 23569, 27195, 28665, 30303, 32375, 34125, 36075, 41625, 45325, 47775, 50505, 55125, 58275, 60125, 70707, 79625, 81585, 84175, 97125, 102375, 108225, 117845, 135975, 143325, 151515, 180375, 212121, 226625, 238875, 252525, 291375, 353535, 407925, 420875, 541125, 589225, 679875, 716625, 757575, 1060605, 1262625, 1767675, 2039625, 2946125, 3787875, 5303025, 8838375, 26515125]

約数ペア:

[(1, 26515125), (3, 8838375), (5, 5303025), (7, 3787875), (9, 2946125), (13, 2039625), (15, 1767675), (21, 1262625), (25, 1060605), (35, 757575), (37, 716625), (39, 679875), (45, 589225), (49, 541125), (63, 420875), (65, 407925), (75, 353535), (91, 291375), (105, 252525), (111, 238875), (117, 226625), (125, 212121), (147, 180375), (175, 151515), (185, 143325), (195, 135975), (225, 117845), (245, 108225), (259, 102375), (273, 97125), (315, 84175), (325, 81585), (333, 79625), (375, 70707), (441, 60125), (455, 58275), (481, 55125), (525, 50505), (555, 47775), (585, 45325), (637, 41625), (735, 36075), (777, 34125), (819, 32375), (875, 30303), (925, 28665), (975, 27195), (1125, 23569), (1225, 21645), (1295, 20475), (1365, 19425), (1443, 18375), (1575, 16835), (1625, 16317), (1665, 15925), (1813, 14625), (1911, 13875), (2205, 12025), (2275, 11655), (2331, 11375), (2405, 11025), (2625, 10101), (2775, 9555), (2925, 9065), (3185, 8325), (3367, 7875), (3675, 7215), (3885, 6825), (4095, 6475), (4329, 6125), (4625, 5733), (4875, 5439)]