7547085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 17122560

約数和(自身を除く): 9575475

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 97, 105, 117, 133, 171, 195, 247, 273, 285, 291, 315, 399, 455, 485, 585, 665, 679, 741, 819, 855, 873, 1197, 1235, 1261, 1365, 1455, 1729, 1843, 1995, 2037, 2223, 3395, 3705, 3783, 4095, 4365, 5187, 5529, 5985, 6111, 6305, 8645, 8827, 9215, 10185, 11115, 11349, 12901, 15561, 16587, 18915, 23959, 25935, 26481, 27645, 30555, 38703, 44135, 56745, 64505, 71877, 77805, 79443, 82935, 116109, 119795, 132405, 167713, 193515, 215631, 359385, 397215, 503139, 580545, 838565, 1078155, 1509417, 2515695, 7547085]

約数ペア:

[(1, 7547085), (3, 2515695), (5, 1509417), (7, 1078155), (9, 838565), (13, 580545), (15, 503139), (19, 397215), (21, 359385), (35, 215631), (39, 193515), (45, 167713), (57, 132405), (63, 119795), (65, 116109), (91, 82935), (95, 79443), (97, 77805), (105, 71877), (117, 64505), (133, 56745), (171, 44135), (195, 38703), (247, 30555), (273, 27645), (285, 26481), (291, 25935), (315, 23959), (399, 18915), (455, 16587), (485, 15561), (585, 12901), (665, 11349), (679, 11115), (741, 10185), (819, 9215), (855, 8827), (873, 8645), (1197, 6305), (1235, 6111), (1261, 5985), (1365, 5529), (1455, 5187), (1729, 4365), (1843, 4095), (1995, 3783), (2037, 3705), (2223, 3395)]