201342525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 352507200

約数和(自身を除く): 151164675

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 229, 285, 475, 617, 687, 1145, 1425, 1851, 3085, 3435, 4351, 5725, 9255, 11723, 13053, 15425, 17175, 21755, 35169, 46275, 58615, 65265, 108775, 141293, 175845, 293075, 326325, 423879, 706465, 879225, 2119395, 2684567, 3532325, 8053701, 10596975, 13422835, 40268505, 67114175, 201342525]

約数ペア:

[(1, 201342525), (3, 67114175), (5, 40268505), (15, 13422835), (19, 10596975), (25, 8053701), (57, 3532325), (75, 2684567), (95, 2119395), (229, 879225), (285, 706465), (475, 423879), (617, 326325), (687, 293075), (1145, 175845), (1425, 141293), (1851, 108775), (3085, 65265), (3435, 58615), (4351, 46275), (5725, 35169), (9255, 21755), (11723, 17175), (13053, 15425)]