67586475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 132848640

約数和(自身を除く): 65262165

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 61, 75, 79, 85, 165, 183, 187, 237, 255, 275, 305, 395, 425, 561, 671, 825, 869, 915, 935, 1037, 1185, 1275, 1343, 1525, 1975, 2013, 2607, 2805, 3111, 3355, 4029, 4345, 4575, 4675, 4819, 5185, 5925, 6715, 10065, 11407, 13035, 14025, 14457, 14773, 15555, 16775, 20145, 21725, 24095, 25925, 33575, 34221, 44319, 50325, 53009, 57035, 65175, 72285, 73865, 77775, 81923, 100725, 120475, 159027, 171105, 221595, 245769, 265045, 285175, 361425, 369325, 409615, 795135, 855525, 901153, 1107975, 1228845, 1325225, 2048075, 2703459, 3975675, 4505765, 6144225, 13517295, 22528825, 67586475]

約数ペア:

[(1, 67586475), (3, 22528825), (5, 13517295), (11, 6144225), (15, 4505765), (17, 3975675), (25, 2703459), (33, 2048075), (51, 1325225), (55, 1228845), (61, 1107975), (75, 901153), (79, 855525), (85, 795135), (165, 409615), (183, 369325), (187, 361425), (237, 285175), (255, 265045), (275, 245769), (305, 221595), (395, 171105), (425, 159027), (561, 120475), (671, 100725), (825, 81923), (869, 77775), (915, 73865), (935, 72285), (1037, 65175), (1185, 57035), (1275, 53009), (1343, 50325), (1525, 44319), (1975, 34221), (2013, 33575), (2607, 25925), (2805, 24095), (3111, 21725), (3355, 20145), (4029, 16775), (4345, 15555), (4575, 14773), (4675, 14457), (4819, 14025), (5185, 13035), (5925, 11407), (6715, 10065)]