139844775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{38053}}^1$

素因数の和:38080

約数の個数: 36

約数和(自身を含む): 268965672

約数和(自身を除く): 129120897

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 38053, 114159, 190265, 266371, 570795, 799113, 951325, 1331855, 1864597, 2853975, 3995565, 5593791, 6659275, 9322985, 19977825, 27968955, 46614925, 139844775]

約数ペア:

[(1, 139844775), (3, 46614925), (5, 27968955), (7, 19977825), (15, 9322985), (21, 6659275), (25, 5593791), (35, 3995565), (49, 2853975), (75, 1864597), (105, 1331855), (147, 951325), (175, 799113), (245, 570795), (525, 266371), (735, 190265), (1225, 114159), (3675, 38053)]