9875790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 26726400

約数和(自身を除く): 16850610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 463, 474, 711, 790, 926, 1185, 1389, 1422, 2133, 2315, 2370, 2778, 3555, 4167, 4266, 4630, 6945, 7110, 8334, 10665, 12501, 13890, 20835, 21330, 25002, 36577, 41670, 62505, 73154, 109731, 125010, 182885, 219462, 329193, 365770, 548655, 658386, 987579, 1097310, 1645965, 1975158, 3291930, 4937895, 9875790]

約数ペア:

[(1, 9875790), (2, 4937895), (3, 3291930), (5, 1975158), (6, 1645965), (9, 1097310), (10, 987579), (15, 658386), (18, 548655), (27, 365770), (30, 329193), (45, 219462), (54, 182885), (79, 125010), (90, 109731), (135, 73154), (158, 62505), (237, 41670), (270, 36577), (395, 25002), (463, 21330), (474, 20835), (711, 13890), (790, 12501), (926, 10665), (1185, 8334), (1389, 7110), (1422, 6945), (2133, 4630), (2315, 4266), (2370, 4167), (2778, 3555)]