91568985

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 58144935

約数列:

[1, 3, 5, 15, 89, 113, 267, 339, 445, 565, 607, 1335, 1695, 1821, 3035, 9105, 10057, 30171, 50285, 54023, 68591, 150855, 162069, 205773, 270115, 342955, 810345, 1028865, 6104599, 18313797, 30522995, 91568985]

約数ペア:

[(1, 91568985), (3, 30522995), (5, 18313797), (15, 6104599), (89, 1028865), (113, 810345), (267, 342955), (339, 270115), (445, 205773), (565, 162069), (607, 150855), (1335, 68591), (1695, 54023), (1821, 50285), (3035, 30171), (9105, 10057)]