940485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 1897344

約数和(自身を除く): 956859

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 169, 195, 265, 273, 371, 455, 507, 689, 795, 845, 1113, 1183, 1365, 1855, 2067, 2535, 3445, 3549, 4823, 5565, 5915, 8957, 10335, 14469, 17745, 24115, 26871, 44785, 62699, 72345, 134355, 188097, 313495, 940485]

約数ペア:

[(1, 940485), (3, 313495), (5, 188097), (7, 134355), (13, 72345), (15, 62699), (21, 44785), (35, 26871), (39, 24115), (53, 17745), (65, 14469), (91, 10335), (105, 8957), (159, 5915), (169, 5565), (195, 4823), (265, 3549), (273, 3445), (371, 2535), (455, 2067), (507, 1855), (689, 1365), (795, 1183), (845, 1113)]