575277075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 1080375296

約数和(自身を除く): 505098221

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 67, 75, 93, 155, 201, 225, 279, 335, 465, 603, 775, 1005, 1231, 1395, 1675, 2077, 2325, 3015, 3693, 5025, 6155, 6231, 6975, 10385, 11079, 15075, 18465, 18693, 30775, 31155, 38161, 51925, 55395, 82477, 92325, 93465, 114483, 155775, 190805, 247431, 276975, 343449, 412385, 467325, 572415, 742293, 954025, 1237155, 1717245, 2061925, 2556787, 2862075, 3711465, 6185775, 7670361, 8586225, 12783935, 18557325, 23011083, 38351805, 63919675, 115055415, 191759025, 575277075]

約数ペア:

[(1, 575277075), (3, 191759025), (5, 115055415), (9, 63919675), (15, 38351805), (25, 23011083), (31, 18557325), (45, 12783935), (67, 8586225), (75, 7670361), (93, 6185775), (155, 3711465), (201, 2862075), (225, 2556787), (279, 2061925), (335, 1717245), (465, 1237155), (603, 954025), (775, 742293), (1005, 572415), (1231, 467325), (1395, 412385), (1675, 343449), (2077, 276975), (2325, 247431), (3015, 190805), (3693, 155775), (5025, 114483), (6155, 93465), (6231, 92325), (6975, 82477), (10385, 55395), (11079, 51925), (15075, 38161), (18465, 31155), (18693, 30775)]