71708595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 137179392

約数和(自身を除く): 65470797

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 529, 805, 1291, 1587, 2415, 2645, 3703, 3873, 6455, 7935, 9037, 11109, 18515, 19365, 27111, 29693, 45185, 55545, 89079, 135555, 148465, 207851, 445395, 623553, 682939, 1039255, 2048817, 3117765, 3414695, 4780573, 10244085, 14341719, 23902865, 71708595]

約数ペア:

[(1, 71708595), (3, 23902865), (5, 14341719), (7, 10244085), (15, 4780573), (21, 3414695), (23, 3117765), (35, 2048817), (69, 1039255), (105, 682939), (115, 623553), (161, 445395), (345, 207851), (483, 148465), (529, 135555), (805, 89079), (1291, 55545), (1587, 45185), (2415, 29693), (2645, 27111), (3703, 19365), (3873, 18515), (6455, 11109), (7935, 9037)]