7930575

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 15078400

約数和(自身を除く): 7147825

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 379, 465, 675, 775, 837, 1137, 1395, 1895, 2325, 3411, 4185, 5685, 6975, 9475, 10233, 11749, 17055, 20925, 28425, 35247, 51165, 58745, 85275, 105741, 176235, 255825, 293725, 317223, 528705, 881175, 1586115, 2643525, 7930575]

約数ペア:

[(1, 7930575), (3, 2643525), (5, 1586115), (9, 881175), (15, 528705), (25, 317223), (27, 293725), (31, 255825), (45, 176235), (75, 105741), (93, 85275), (135, 58745), (155, 51165), (225, 35247), (279, 28425), (379, 20925), (465, 17055), (675, 11749), (775, 10233), (837, 9475), (1137, 6975), (1395, 5685), (1895, 4185), (2325, 3411)]