5865975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 54

約数和(自身を含む): 11232416

約数和(自身を除く): 5366441

約数列:

[1, 3, 5, 9, 15, 25, 29, 31, 45, 75, 87, 93, 145, 155, 225, 261, 279, 435, 465, 725, 775, 841, 899, 1305, 1395, 2175, 2325, 2523, 2697, 4205, 4495, 6525, 6975, 7569, 8091, 12615, 13485, 21025, 22475, 26071, 37845, 40455, 63075, 67425, 78213, 130355, 189225, 202275, 234639, 391065, 651775, 1173195, 1955325, 5865975]

約数ペア:

[(1, 5865975), (3, 1955325), (5, 1173195), (9, 651775), (15, 391065), (25, 234639), (29, 202275), (31, 189225), (45, 130355), (75, 78213), (87, 67425), (93, 63075), (145, 40455), (155, 37845), (225, 26071), (261, 22475), (279, 21025), (435, 13485), (465, 12615), (725, 8091), (775, 7569), (841, 6975), (899, 6525), (1305, 4495), (1395, 4205), (2175, 2697), (2325, 2523)]