7136325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 15320448

約数和(自身を除く): 8184123

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 197, 207, 225, 315, 345, 483, 525, 575, 591, 805, 985, 1035, 1379, 1449, 1575, 1725, 1773, 2415, 2955, 4025, 4137, 4531, 4925, 5175, 6895, 7245, 8865, 12075, 12411, 13593, 14775, 20685, 22655, 31717, 34475, 36225, 40779, 44325, 62055, 67965, 95151, 103425, 113275, 158585, 203895, 285453, 310275, 339825, 475755, 792925, 1019475, 1427265, 2378775, 7136325]

約数ペア:

[(1, 7136325), (3, 2378775), (5, 1427265), (7, 1019475), (9, 792925), (15, 475755), (21, 339825), (23, 310275), (25, 285453), (35, 203895), (45, 158585), (63, 113275), (69, 103425), (75, 95151), (105, 67965), (115, 62055), (161, 44325), (175, 40779), (197, 36225), (207, 34475), (225, 31717), (315, 22655), (345, 20685), (483, 14775), (525, 13593), (575, 12411), (591, 12075), (805, 8865), (985, 7245), (1035, 6895), (1379, 5175), (1449, 4925), (1575, 4531), (1725, 4137), (1773, 4025), (2415, 2955)]