7156804925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2393}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 9746376192

約数和(自身を除く): 2589571267

約数列:

[1, 5, 17, 25, 31, 85, 155, 227, 425, 527, 775, 1135, 2393, 2635, 3859, 5675, 7037, 11965, 13175, 19295, 35185, 40681, 59825, 74183, 96475, 119629, 175925, 203405, 370915, 543211, 598145, 1017025, 1261111, 1854575, 2716055, 2990725, 6305555, 9234587, 13580275, 16839541, 31527775, 46172935, 84197705, 230864675, 286272197, 420988525, 1431360985, 7156804925]

約数ペア:

[(1, 7156804925), (5, 1431360985), (17, 420988525), (25, 286272197), (31, 230864675), (85, 84197705), (155, 46172935), (227, 31527775), (425, 16839541), (527, 13580275), (775, 9234587), (1135, 6305555), (2393, 2990725), (2635, 2716055), (3859, 1854575), (5675, 1261111), (7037, 1017025), (11965, 598145), (13175, 543211), (19295, 370915), (35185, 203405), (40681, 175925), (59825, 119629), (74183, 96475)]