29791545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 54865920

約数和(自身を除く): 25074375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 1879, 2265, 3171, 5285, 5637, 9395, 13153, 15855, 28185, 39459, 65765, 197295, 283729, 851187, 1418645, 1986103, 4255935, 5958309, 9930515, 29791545]

約数ペア:

[(1, 29791545), (3, 9930515), (5, 5958309), (7, 4255935), (15, 1986103), (21, 1418645), (35, 851187), (105, 283729), (151, 197295), (453, 65765), (755, 39459), (1057, 28185), (1879, 15855), (2265, 13153), (3171, 9395), (5285, 5637)]