156926611635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1\times {\mathrm{251491}}^1$

素因数の和:253963

約数の個数: 32

約数和(自身を含む): 265961843712

約数和(自身を除く): 109035232077

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2447, 7341, 12235, 36705, 41599, 124797, 207995, 251491, 623985, 754473, 1257455, 3772365, 4275347, 12826041, 21376735, 64130205, 615398477, 1846195431, 3076992385, 9230977155, 10461774109, 31385322327, 52308870545, 156926611635]

約数ペア:

[(1, 156926611635), (3, 52308870545), (5, 31385322327), (15, 10461774109), (17, 9230977155), (51, 3076992385), (85, 1846195431), (255, 615398477), (2447, 64130205), (7341, 21376735), (12235, 12826041), (36705, 4275347), (41599, 3772365), (124797, 1257455), (207995, 754473), (251491, 623985)]