129596775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22441}}^1$

素因数の和:22472

約数の個数: 48

約数和(自身を含む): 267149568

約数和(自身を除く): 137552793

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 22441, 67323, 112205, 157087, 246851, 336615, 471261, 561025, 740553, 785435, 1234255, 1683075, 1727957, 2356305, 3702765, 3927175, 5183871, 6171275, 8639785, 11781525, 18513825, 25919355, 43198925, 129596775]

約数ペア:

[(1, 129596775), (3, 43198925), (5, 25919355), (7, 18513825), (11, 11781525), (15, 8639785), (21, 6171275), (25, 5183871), (33, 3927175), (35, 3702765), (55, 2356305), (75, 1727957), (77, 1683075), (105, 1234255), (165, 785435), (175, 740553), (231, 561025), (275, 471261), (385, 336615), (525, 246851), (825, 157087), (1155, 112205), (1925, 67323), (5775, 22441)]