9903075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 20165376

約数和(自身を除く): 10262301

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1451, 2275, 4353, 6825, 7255, 10157, 18863, 21765, 30471, 36275, 50785, 56589, 94315, 108825, 132041, 152355, 253925, 282945, 396123, 471575, 660205, 761775, 1414725, 1980615, 3301025, 9903075]

約数ペア:

[(1, 9903075), (3, 3301025), (5, 1980615), (7, 1414725), (13, 761775), (15, 660205), (21, 471575), (25, 396123), (35, 282945), (39, 253925), (65, 152355), (75, 132041), (91, 108825), (105, 94315), (175, 56589), (195, 50785), (273, 36275), (325, 30471), (455, 21765), (525, 18863), (975, 10157), (1365, 7255), (1451, 6825), (2275, 4353)]