4415175

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 8412160

約数和(自身を除く): 3996985

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 211, 225, 279, 465, 633, 675, 775, 837, 1055, 1395, 1899, 2325, 3165, 4185, 5275, 5697, 6541, 6975, 9495, 15825, 19623, 20925, 28485, 32705, 47475, 58869, 98115, 142425, 163525, 176607, 294345, 490575, 883035, 1471725, 4415175]

約数ペア:

[(1, 4415175), (3, 1471725), (5, 883035), (9, 490575), (15, 294345), (25, 176607), (27, 163525), (31, 142425), (45, 98115), (75, 58869), (93, 47475), (135, 32705), (155, 28485), (211, 20925), (225, 19623), (279, 15825), (465, 9495), (633, 6975), (675, 6541), (775, 5697), (837, 5275), (1055, 4185), (1395, 3165), (1899, 2325)]