151507995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31271}}^1$

素因数の和:31315

約数の個数: 32

約数和(自身を含む): 270190080

約数和(自身を除く): 118682085

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 31271, 93813, 156355, 469065, 531607, 594149, 1594821, 1782447, 2658035, 2970745, 7974105, 8912235, 10100533, 30301599, 50502665, 151507995]

約数ペア:

[(1, 151507995), (3, 50502665), (5, 30301599), (15, 10100533), (17, 8912235), (19, 7974105), (51, 2970745), (57, 2658035), (85, 1782447), (95, 1594821), (255, 594149), (285, 531607), (323, 469065), (969, 156355), (1615, 93813), (4845, 31271)]