156715019655

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{190717}}^1$

素因数の和:192643

約数の個数: 32

約数和(自身を含む): 259529054400

約数和(自身を除く): 102814034745

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1889, 5667, 9445, 28335, 54781, 164343, 190717, 273905, 572151, 821715, 953585, 2860755, 5530793, 16592379, 27653965, 82961895, 360264413, 1080793239, 1801322065, 5403966195, 10447667977, 31343003931, 52238339885, 156715019655]

約数ペア:

[(1, 156715019655), (3, 52238339885), (5, 31343003931), (15, 10447667977), (29, 5403966195), (87, 1801322065), (145, 1080793239), (435, 360264413), (1889, 82961895), (5667, 27653965), (9445, 16592379), (28335, 5530793), (54781, 2860755), (164343, 953585), (190717, 821715), (273905, 572151)]