157670325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41221}}^1$

素因数の和:41254

約数の個数: 36

約数和(自身を含む): 299024388

約数和(自身を除く): 141354063

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 41221, 123663, 206105, 370989, 618315, 700757, 1030525, 1854945, 2102271, 3091575, 3503785, 6306813, 9274725, 10511355, 17518925, 31534065, 52556775, 157670325]

約数ペア:

[(1, 157670325), (3, 52556775), (5, 31534065), (9, 17518925), (15, 10511355), (17, 9274725), (25, 6306813), (45, 3503785), (51, 3091575), (75, 2102271), (85, 1854945), (153, 1030525), (225, 700757), (255, 618315), (425, 370989), (765, 206105), (1275, 123663), (3825, 41221)]