63315735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 61100265

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 79, 85, 105, 119, 237, 255, 357, 395, 449, 553, 595, 1185, 1343, 1347, 1659, 1785, 2245, 2765, 3143, 4029, 6715, 6735, 7633, 8295, 9401, 9429, 15715, 20145, 22899, 28203, 35471, 38165, 47005, 47145, 53431, 106413, 114495, 141015, 160293, 177355, 248297, 267155, 532065, 603007, 744891, 801465, 1241485, 1809021, 3015035, 3724455, 4221049, 9045105, 12663147, 21105245, 63315735]

約数ペア:

[(1, 63315735), (3, 21105245), (5, 12663147), (7, 9045105), (15, 4221049), (17, 3724455), (21, 3015035), (35, 1809021), (51, 1241485), (79, 801465), (85, 744891), (105, 603007), (119, 532065), (237, 267155), (255, 248297), (357, 177355), (395, 160293), (449, 141015), (553, 114495), (595, 106413), (1185, 53431), (1343, 47145), (1347, 47005), (1659, 38165), (1785, 35471), (2245, 28203), (2765, 22899), (3143, 20145), (4029, 15715), (6715, 9429), (6735, 9401), (7633, 8295)]