53852325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 92256000

約数和(自身を除く): 38403675

約数列:

[1, 3, 5, 15, 25, 61, 75, 79, 149, 183, 237, 305, 395, 447, 745, 915, 1185, 1525, 1975, 2235, 3725, 4575, 4819, 5925, 9089, 11175, 11771, 14457, 24095, 27267, 35313, 45445, 58855, 72285, 120475, 136335, 176565, 227225, 294275, 361425, 681675, 718031, 882825, 2154093, 3590155, 10770465, 17950775, 53852325]

約数ペア:

[(1, 53852325), (3, 17950775), (5, 10770465), (15, 3590155), (25, 2154093), (61, 882825), (75, 718031), (79, 681675), (149, 361425), (183, 294275), (237, 227225), (305, 176565), (395, 136335), (447, 120475), (745, 72285), (915, 58855), (1185, 45445), (1525, 35313), (1975, 27267), (2235, 24095), (3725, 14457), (4575, 11771), (4819, 11175), (5925, 9089)]