52457925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 94243968

約数和(自身を除く): 41786043

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 173, 195, 311, 325, 519, 865, 933, 975, 1555, 2249, 2595, 4043, 4325, 4665, 6747, 7775, 11245, 12129, 12975, 20215, 23325, 33735, 53803, 56225, 60645, 101075, 161409, 168675, 269015, 303225, 699439, 807045, 1345075, 2098317, 3497195, 4035225, 10491585, 17485975, 52457925]

約数ペア:

[(1, 52457925), (3, 17485975), (5, 10491585), (13, 4035225), (15, 3497195), (25, 2098317), (39, 1345075), (65, 807045), (75, 699439), (173, 303225), (195, 269015), (311, 168675), (325, 161409), (519, 101075), (865, 60645), (933, 56225), (975, 53803), (1555, 33735), (2249, 23325), (2595, 20215), (4043, 12975), (4325, 12129), (4665, 11245), (6747, 7775)]