60865425

素因数分解:

$3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 116180064

約数和(自身を除く): 55314639

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 233, 243, 387, 405, 645, 675, 699, 1075, 1161, 1165, 1215, 1935, 2025, 2097, 3225, 3483, 3495, 5805, 5825, 6075, 6291, 9675, 10019, 10449, 10485, 17415, 17475, 18873, 29025, 30057, 31455, 50095, 52245, 52425, 56619, 87075, 90171, 94365, 150285, 157275, 250475, 261225, 270513, 283095, 450855, 471825, 751425, 811539, 1352565, 1415475, 2254275, 2434617, 4057695, 6762825, 12173085, 20288475, 60865425]

約数ペア:

[(1, 60865425), (3, 20288475), (5, 12173085), (9, 6762825), (15, 4057695), (25, 2434617), (27, 2254275), (43, 1415475), (45, 1352565), (75, 811539), (81, 751425), (129, 471825), (135, 450855), (215, 283095), (225, 270513), (233, 261225), (243, 250475), (387, 157275), (405, 150285), (645, 94365), (675, 90171), (699, 87075), (1075, 56619), (1161, 52425), (1165, 52245), (1215, 50095), (1935, 31455), (2025, 30057), (2097, 29025), (3225, 18873), (3483, 17475), (3495, 17415), (5805, 10485), (5825, 10449), (6075, 10019), (6291, 9675)]