9006375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 17731584

約数和(自身を除く): 8725209

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 73, 75, 105, 125, 141, 175, 219, 235, 329, 365, 375, 511, 525, 705, 875, 987, 1095, 1175, 1533, 1645, 1825, 2555, 2625, 3431, 3525, 4935, 5475, 5875, 7665, 8225, 9125, 10293, 12775, 17155, 17625, 24017, 24675, 27375, 38325, 41125, 51465, 63875, 72051, 85775, 120085, 123375, 191625, 257325, 360255, 428875, 600425, 1286625, 1801275, 3002125, 9006375]

約数ペア:

[(1, 9006375), (3, 3002125), (5, 1801275), (7, 1286625), (15, 600425), (21, 428875), (25, 360255), (35, 257325), (47, 191625), (73, 123375), (75, 120085), (105, 85775), (125, 72051), (141, 63875), (175, 51465), (219, 41125), (235, 38325), (329, 27375), (365, 24675), (375, 24017), (511, 17625), (525, 17155), (705, 12775), (875, 10293), (987, 9125), (1095, 8225), (1175, 7665), (1533, 5875), (1645, 5475), (1825, 4935), (2555, 3525), (2625, 3431)]