133137515

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 53486485

約数列:

[1, 5, 7, 35, 79, 179, 269, 395, 553, 895, 1253, 1345, 1883, 2765, 6265, 9415, 14141, 21251, 48151, 70705, 98987, 106255, 148757, 240755, 337057, 494935, 743785, 1685285, 3803929, 19019645, 26627503, 133137515]

約数ペア:

[(1, 133137515), (5, 26627503), (7, 19019645), (35, 3803929), (79, 1685285), (179, 743785), (269, 494935), (395, 337057), (553, 240755), (895, 148757), (1253, 106255), (1345, 98987), (1883, 70705), (2765, 48151), (6265, 21251), (9415, 14141)]