120307145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 175322880

約数和(自身を除く): 55015735

約数列:

[1, 5, 7, 19, 35, 95, 113, 133, 565, 665, 791, 1601, 2147, 3955, 8005, 10735, 11207, 15029, 30419, 56035, 75145, 152095, 180913, 212933, 904565, 1064665, 1266391, 3437347, 6331955, 17186735, 24061429, 120307145]

約数ペア:

[(1, 120307145), (5, 24061429), (7, 17186735), (19, 6331955), (35, 3437347), (95, 1266391), (113, 1064665), (133, 904565), (565, 212933), (665, 180913), (791, 152095), (1601, 75145), (2147, 56035), (3955, 30419), (8005, 15029), (10735, 11207)]