70471065

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13697}}^1$

素因数の和:13726

約数の個数: 32

約数和(自身を含む): 131500800

約数和(自身を除く): 61029735

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 13697, 41091, 68485, 95879, 205455, 287637, 479395, 671153, 1438185, 2013459, 3355765, 4698071, 10067295, 14094213, 23490355, 70471065]

約数ペア:

[(1, 70471065), (3, 23490355), (5, 14094213), (7, 10067295), (15, 4698071), (21, 3355765), (35, 2013459), (49, 1438185), (105, 671153), (147, 479395), (245, 287637), (343, 205455), (735, 95879), (1029, 68485), (1715, 41091), (5145, 13697)]