216101365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 286312320

約数和(自身を除く): 70210955

約数列:

[1, 5, 17, 41, 59, 85, 205, 295, 697, 1003, 1051, 2419, 3485, 5015, 5255, 12095, 17867, 41123, 43091, 62009, 89335, 205615, 215455, 310045, 732547, 1054153, 2542369, 3662735, 5270765, 12711845, 43220273, 216101365]

約数ペア:

[(1, 216101365), (5, 43220273), (17, 12711845), (41, 5270765), (59, 3662735), (85, 2542369), (205, 1054153), (295, 732547), (697, 310045), (1003, 215455), (1051, 205615), (2419, 89335), (3485, 62009), (5015, 43091), (5255, 41123), (12095, 17867)]