156925601625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{205031}}^1$

素因数の和:205219

約数の個数: 64

約数和(自身を含む): 283003209216

約数和(自身を除く): 126077607591

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 157, 195, 325, 375, 471, 785, 975, 1625, 2041, 2355, 3925, 4875, 6123, 10205, 11775, 19625, 30615, 51025, 58875, 153075, 205031, 255125, 615093, 765375, 1025155, 2665403, 3075465, 5125775, 7996209, 13327015, 15377325, 25628875, 32189867, 39981045, 66635075, 76886625, 96569601, 160949335, 199905225, 333175375, 418468271, 482848005, 804746675, 999526125, 1255404813, 2092341355, 2414240025, 4023733375, 6277024065, 10461706775, 12071200125, 31385120325, 52308533875, 156925601625]

約数ペア:

[(1, 156925601625), (3, 52308533875), (5, 31385120325), (13, 12071200125), (15, 10461706775), (25, 6277024065), (39, 4023733375), (65, 2414240025), (75, 2092341355), (125, 1255404813), (157, 999526125), (195, 804746675), (325, 482848005), (375, 418468271), (471, 333175375), (785, 199905225), (975, 160949335), (1625, 96569601), (2041, 76886625), (2355, 66635075), (3925, 39981045), (4875, 32189867), (6123, 25628875), (10205, 15377325), (11775, 13327015), (19625, 7996209), (30615, 5125775), (51025, 3075465), (58875, 2665403), (153075, 1025155), (205031, 765375), (255125, 615093)]