15671229972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1\times {\mathrm{15013}}^1$

素因数の和:17408

約数の個数: 48

約数和(自身を含む): 37572955392

約数和(自身を除く): 21901725420

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2351, 4702, 7053, 9404, 14106, 15013, 28212, 30026, 45039, 60052, 86987, 90078, 173974, 180156, 260961, 347948, 521922, 555481, 1043844, 1110962, 1666443, 2221924, 3332886, 6665772, 35295563, 70591126, 105886689, 141182252, 211773378, 423546756, 1305935831, 2611871662, 3917807493, 5223743324, 7835614986, 15671229972]

約数ペア:

[(1, 15671229972), (2, 7835614986), (3, 5223743324), (4, 3917807493), (6, 2611871662), (12, 1305935831), (37, 423546756), (74, 211773378), (111, 141182252), (148, 105886689), (222, 70591126), (444, 35295563), (2351, 6665772), (4702, 3332886), (7053, 2221924), (9404, 1666443), (14106, 1110962), (15013, 1043844), (28212, 555481), (30026, 521922), (45039, 347948), (60052, 260961), (86987, 180156), (90078, 173974)]