15555870696

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1\times {\mathrm{5351}}^1$

素因数の和:6810

約数の個数: 64

約数和(自身を含む): 39362889600

約数和(自身を除く): 23807018904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1361, 2136, 2722, 4083, 5351, 5444, 8166, 10702, 10888, 16053, 16332, 21404, 32106, 32664, 42808, 64212, 121129, 128424, 242258, 363387, 476239, 484516, 726774, 952478, 969032, 1428717, 1453548, 1904956, 2857434, 2907096, 3809912, 5714868, 7282711, 11429736, 14565422, 21848133, 29130844, 43696266, 58261688, 87392532, 174785064, 648161279, 1296322558, 1944483837, 2592645116, 3888967674, 5185290232, 7777935348, 15555870696]

約数ペア:

[(1, 15555870696), (2, 7777935348), (3, 5185290232), (4, 3888967674), (6, 2592645116), (8, 1944483837), (12, 1296322558), (24, 648161279), (89, 174785064), (178, 87392532), (267, 58261688), (356, 43696266), (534, 29130844), (712, 21848133), (1068, 14565422), (1361, 11429736), (2136, 7282711), (2722, 5714868), (4083, 3809912), (5351, 2907096), (5444, 2857434), (8166, 1904956), (10702, 1453548), (10888, 1428717), (16053, 969032), (16332, 952478), (21404, 726774), (32106, 484516), (32664, 476239), (42808, 363387), (64212, 242258), (121129, 128424)]