86955375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17837}}^1$

素因数の和:17868

約数の個数: 32

約数和(自身を含む): 155832768

約数和(自身を除く): 68877393

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 17837, 53511, 89185, 231881, 267555, 445925, 695643, 1159405, 1337775, 2229625, 3478215, 5797025, 6688875, 17391075, 28985125, 86955375]

約数ペア:

[(1, 86955375), (3, 28985125), (5, 17391075), (13, 6688875), (15, 5797025), (25, 3478215), (39, 2229625), (65, 1337775), (75, 1159405), (125, 695643), (195, 445925), (325, 267555), (375, 231881), (975, 89185), (1625, 53511), (4875, 17837)]