15541920526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{5563}}^1$

素因数の和:5785

約数の個数: 48

約数和(自身を含む): 26518647168

約数和(自身を除く): 10976726642

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 638, 841, 1661, 1682, 3322, 4379, 5563, 8758, 9251, 11126, 18502, 48169, 61193, 96338, 122386, 126991, 161327, 253982, 322654, 840013, 1396901, 1680026, 1774597, 2793802, 3549194, 4678483, 9240143, 9356966, 18480286, 24360377, 48720754, 51463313, 102926626, 267964147, 535928294, 706450933, 1412901866, 7770960263, 15541920526]

約数ペア:

[(1, 15541920526), (2, 7770960263), (11, 1412901866), (22, 706450933), (29, 535928294), (58, 267964147), (151, 102926626), (302, 51463313), (319, 48720754), (638, 24360377), (841, 18480286), (1661, 9356966), (1682, 9240143), (3322, 4678483), (4379, 3549194), (5563, 2793802), (8758, 1774597), (9251, 1680026), (11126, 1396901), (18502, 840013), (48169, 322654), (61193, 253982), (96338, 161327), (122386, 126991)]