15693563150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{27823}}^1$

素因数の和:28253

約数の個数: 48

約数和(自身を含む): 30275294400

約数和(自身を除く): 14581731250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 389, 725, 778, 1450, 1945, 3890, 9725, 11281, 19450, 22562, 27823, 55646, 56405, 112810, 139115, 278230, 282025, 564050, 695575, 806867, 1391150, 1613734, 4034335, 8068670, 10823147, 20171675, 21646294, 40343350, 54115735, 108231470, 270578675, 313871263, 541157350, 627742526, 1569356315, 3138712630, 7846781575, 15693563150]

約数ペア:

[(1, 15693563150), (2, 7846781575), (5, 3138712630), (10, 1569356315), (25, 627742526), (29, 541157350), (50, 313871263), (58, 270578675), (145, 108231470), (290, 54115735), (389, 40343350), (725, 21646294), (778, 20171675), (1450, 10823147), (1945, 8068670), (3890, 4034335), (9725, 1613734), (11281, 1391150), (19450, 806867), (22562, 695575), (27823, 564050), (55646, 282025), (56405, 278230), (112810, 139115)]