15697230400022

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1\times {\mathrm{21817}}^1$

素因数の和:22513

約数の個数: 64

約数和(自身を含む): 24393235441344

約数和(自身を除く): 8696005041322

約数列:

[1, 2, 61, 97, 122, 163, 194, 326, 373, 746, 5917, 9943, 11834, 15811, 19886, 21817, 22753, 31622, 36181, 43634, 45506, 60799, 72362, 121598, 964471, 1330837, 1928942, 2116249, 2207041, 2661674, 3556171, 3708739, 4232498, 4414082, 5897503, 7112342, 7417478, 8137741, 11795006, 16275482, 129091189, 216926431, 258182378, 344948587, 359747683, 433852862, 496402201, 689897174, 719495366, 789360877, 992804402, 1326451783, 1578721754, 2652903566, 21041863807, 42083727614, 48151013497, 80913558763, 96302026994, 128665822951, 161827117526, 257331645902, 7848615200011, 15697230400022]

約数ペア:

[(1, 15697230400022), (2, 7848615200011), (61, 257331645902), (97, 161827117526), (122, 128665822951), (163, 96302026994), (194, 80913558763), (326, 48151013497), (373, 42083727614), (746, 21041863807), (5917, 2652903566), (9943, 1578721754), (11834, 1326451783), (15811, 992804402), (19886, 789360877), (21817, 719495366), (22753, 689897174), (31622, 496402201), (36181, 433852862), (43634, 359747683), (45506, 344948587), (60799, 258182378), (72362, 216926431), (121598, 129091189), (964471, 16275482), (1330837, 11795006), (1928942, 8137741), (2116249, 7417478), (2207041, 7112342), (2661674, 5897503), (3556171, 4414082), (3708739, 4232498)]