68053575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 118385280

約数和(自身を除く): 50331705

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 145, 201, 335, 435, 467, 725, 1005, 1401, 1675, 1943, 2175, 2335, 5025, 5829, 7005, 9715, 11675, 13543, 29145, 31289, 35025, 40629, 48575, 67715, 93867, 145725, 156445, 203145, 338575, 469335, 782225, 907381, 1015725, 2346675, 2722143, 4536905, 13610715, 22684525, 68053575]

約数ペア:

[(1, 68053575), (3, 22684525), (5, 13610715), (15, 4536905), (25, 2722143), (29, 2346675), (67, 1015725), (75, 907381), (87, 782225), (145, 469335), (201, 338575), (335, 203145), (435, 156445), (467, 145725), (725, 93867), (1005, 67715), (1401, 48575), (1675, 40629), (1943, 35025), (2175, 31289), (2335, 29145), (5025, 13543), (5829, 11675), (7005, 9715)]