61140075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 108564480

約数和(自身を除く): 47424405

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 237, 255, 395, 425, 607, 1185, 1275, 1343, 1821, 1975, 3035, 4029, 5925, 6715, 9105, 10319, 15175, 20145, 30957, 33575, 45525, 47953, 51595, 100725, 143859, 154785, 239765, 257975, 719295, 773925, 815201, 1198825, 2445603, 3596475, 4076005, 12228015, 20380025, 61140075]

約数ペア:

[(1, 61140075), (3, 20380025), (5, 12228015), (15, 4076005), (17, 3596475), (25, 2445603), (51, 1198825), (75, 815201), (79, 773925), (85, 719295), (237, 257975), (255, 239765), (395, 154785), (425, 143859), (607, 100725), (1185, 51595), (1275, 47953), (1343, 45525), (1821, 33575), (1975, 30957), (3035, 20145), (4029, 15175), (5925, 10319), (6715, 9105)]