3119025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 6360704

約数和(自身を除く): 3241679

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 457, 525, 975, 1365, 1371, 2275, 2285, 3199, 5941, 6825, 6855, 9597, 11425, 15995, 17823, 29705, 34275, 41587, 47985, 79975, 89115, 124761, 148525, 207935, 239925, 445575, 623805, 1039675, 3119025]

約数ペア:

[(1, 3119025), (3, 1039675), (5, 623805), (7, 445575), (13, 239925), (15, 207935), (21, 148525), (25, 124761), (35, 89115), (39, 79975), (65, 47985), (75, 41587), (91, 34275), (105, 29705), (175, 17823), (195, 15995), (273, 11425), (325, 9597), (455, 6855), (457, 6825), (525, 5941), (975, 3199), (1365, 2285), (1371, 2275)]