575906175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 1115897328

約数和(自身を除く): 539991153

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 401, 491, 585, 975, 1203, 1473, 2005, 2455, 2925, 3609, 4419, 5213, 6015, 6383, 7365, 10025, 12275, 15639, 18045, 19149, 22095, 26065, 30075, 31915, 36825, 46917, 57447, 78195, 90225, 95745, 110475, 130325, 159575, 196891, 234585, 287235, 390975, 478725, 590673, 984455, 1172925, 1436175, 1772019, 2559583, 2953365, 4922275, 7678749, 8860095, 12797915, 14766825, 23036247, 38393745, 44300475, 63989575, 115181235, 191968725, 575906175]

約数ペア:

[(1, 575906175), (3, 191968725), (5, 115181235), (9, 63989575), (13, 44300475), (15, 38393745), (25, 23036247), (39, 14766825), (45, 12797915), (65, 8860095), (75, 7678749), (117, 4922275), (195, 2953365), (225, 2559583), (325, 1772019), (401, 1436175), (491, 1172925), (585, 984455), (975, 590673), (1203, 478725), (1473, 390975), (2005, 287235), (2455, 234585), (2925, 196891), (3609, 159575), (4419, 130325), (5213, 110475), (6015, 95745), (6383, 90225), (7365, 78195), (10025, 57447), (12275, 46917), (15639, 36825), (18045, 31915), (19149, 30075), (22095, 26065)]