102470175

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19840

約数の個数: 36

約数和(自身を含む): 191524944

約数和(自身を除く): 89054769

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 19801, 59403, 99005, 178209, 297015, 455423, 495025, 891045, 1366269, 1485075, 2277115, 4098807, 4455225, 6831345, 11385575, 20494035, 34156725, 102470175]

約数ペア:

[(1, 102470175), (3, 34156725), (5, 20494035), (9, 11385575), (15, 6831345), (23, 4455225), (25, 4098807), (45, 2277115), (69, 1485075), (75, 1366269), (115, 891045), (207, 495025), (225, 455423), (345, 297015), (575, 178209), (1035, 99005), (1725, 59403), (5175, 19801)]