13306470625

素因数分解:

$5^4\times 7^3\times {\mathrm{62071}}^1$

素因数の和:62112

約数の個数: 40

約数和(自身を含む): 19391292800

約数和(自身を除く): 6084822175

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 343, 625, 875, 1225, 1715, 4375, 6125, 8575, 30625, 42875, 62071, 214375, 310355, 434497, 1551775, 2172485, 3041479, 7758875, 10862425, 15207395, 21290353, 38794375, 54312125, 76036975, 106451765, 271560625, 380184875, 532258825, 1900924375, 2661294125, 13306470625]

約数ペア:

[(1, 13306470625), (5, 2661294125), (7, 1900924375), (25, 532258825), (35, 380184875), (49, 271560625), (125, 106451765), (175, 76036975), (245, 54312125), (343, 38794375), (625, 21290353), (875, 15207395), (1225, 10862425), (1715, 7758875), (4375, 3041479), (6125, 2172485), (8575, 1551775), (30625, 434497), (42875, 310355), (62071, 214375)]