156957814995

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4951}}^1\times {\mathrm{23747}}^1$

素因数の和:28795

約数の個数: 32

約数和(自身を含む): 254016207360

約数和(自身を除く): 97058392365

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 4951, 14853, 23747, 24755, 71241, 74265, 118735, 356205, 440639, 1321917, 2113483, 2203195, 6340449, 6609585, 10567415, 31702245, 117571397, 352714191, 587856985, 1763570955, 10463854333, 31391562999, 52319271665, 156957814995]

約数ペア:

[(1, 156957814995), (3, 52319271665), (5, 31391562999), (15, 10463854333), (89, 1763570955), (267, 587856985), (445, 352714191), (1335, 117571397), (4951, 31702245), (14853, 10567415), (23747, 6609585), (24755, 6340449), (71241, 2203195), (74265, 2113483), (118735, 1321917), (356205, 440639)]