210320325

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{32233}}^1$

素因数の和:32278

約数の個数: 36

約数和(自身を含む): 389709060

約数和(自身を除く): 179388735

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 32233, 96699, 161165, 290097, 483495, 805825, 934757, 1450485, 2417475, 2804271, 4673785, 7252425, 8412813, 14021355, 23368925, 42064065, 70106775, 210320325]

約数ペア:

[(1, 210320325), (3, 70106775), (5, 42064065), (9, 23368925), (15, 14021355), (25, 8412813), (29, 7252425), (45, 4673785), (75, 2804271), (87, 2417475), (145, 1450485), (225, 934757), (261, 805825), (435, 483495), (725, 290097), (1305, 161165), (2175, 96699), (6525, 32233)]