15055776

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:934

約数の個数: 72

約数和(自身を含む): 43567524

約数和(自身を除く): 28511748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 857, 976, 1098, 1464, 1714, 1952, 2196, 2571, 2928, 3428, 4392, 5142, 5856, 6856, 7713, 8784, 10284, 13712, 15426, 17568, 20568, 27424, 30852, 41136, 52277, 61704, 82272, 104554, 123408, 156831, 209108, 246816, 313662, 418216, 470493, 627324, 836432, 940986, 1254648, 1672864, 1881972, 2509296, 3763944, 5018592, 7527888, 15055776]

約数ペア:

[(1, 15055776), (2, 7527888), (3, 5018592), (4, 3763944), (6, 2509296), (8, 1881972), (9, 1672864), (12, 1254648), (16, 940986), (18, 836432), (24, 627324), (32, 470493), (36, 418216), (48, 313662), (61, 246816), (72, 209108), (96, 156831), (122, 123408), (144, 104554), (183, 82272), (244, 61704), (288, 52277), (366, 41136), (488, 30852), (549, 27424), (732, 20568), (857, 17568), (976, 15426), (1098, 13712), (1464, 10284), (1714, 8784), (1952, 7713), (2196, 6856), (2571, 5856), (2928, 5142), (3428, 4392)]