15696923140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{363523}}^1$

素因数の和:363676

約数の個数: 48

約数和(自身を含む): 35177490432

約数和(自身を除く): 19480567292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1270, 2159, 2540, 4318, 8636, 10795, 21590, 43180, 363523, 727046, 1454092, 1817615, 3635230, 6179891, 7270460, 12359782, 24719564, 30899455, 46167421, 61798910, 92334842, 123597820, 184669684, 230837105, 461674210, 784846157, 923348420, 1569692314, 3139384628, 3924230785, 7848461570, 15696923140]

約数ペア:

[(1, 15696923140), (2, 7848461570), (4, 3924230785), (5, 3139384628), (10, 1569692314), (17, 923348420), (20, 784846157), (34, 461674210), (68, 230837105), (85, 184669684), (127, 123597820), (170, 92334842), (254, 61798910), (340, 46167421), (508, 30899455), (635, 24719564), (1270, 12359782), (2159, 7270460), (2540, 6179891), (4318, 3635230), (8636, 1817615), (10795, 1454092), (21590, 727046), (43180, 363523)]