9149175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 19356896

約数和(自身を除く): 10207721

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 157, 175, 185, 225, 259, 315, 333, 471, 525, 555, 777, 785, 925, 1099, 1295, 1413, 1575, 1665, 2331, 2355, 2775, 3297, 3885, 3925, 5495, 5809, 6475, 7065, 8325, 9891, 11655, 11775, 16485, 17427, 19425, 27475, 29045, 35325, 40663, 49455, 52281, 58275, 82425, 87135, 121989, 145225, 203315, 247275, 261405, 365967, 435675, 609945, 1016575, 1307025, 1829835, 3049725, 9149175]

約数ペア:

[(1, 9149175), (3, 3049725), (5, 1829835), (7, 1307025), (9, 1016575), (15, 609945), (21, 435675), (25, 365967), (35, 261405), (37, 247275), (45, 203315), (63, 145225), (75, 121989), (105, 87135), (111, 82425), (157, 58275), (175, 52281), (185, 49455), (225, 40663), (259, 35325), (315, 29045), (333, 27475), (471, 19425), (525, 17427), (555, 16485), (777, 11775), (785, 11655), (925, 9891), (1099, 8325), (1295, 7065), (1413, 6475), (1575, 5809), (1665, 5495), (2331, 3925), (2355, 3885), (2775, 3297)]