88386675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 158427360

約数和(自身を除く): 70040685

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 269, 325, 337, 807, 975, 1011, 1345, 1685, 3497, 4035, 4381, 5055, 6725, 8425, 10491, 13143, 17485, 20175, 21905, 25275, 52455, 65715, 87425, 90653, 109525, 262275, 271959, 328575, 453265, 1178489, 1359795, 2266325, 3535467, 5892445, 6798975, 17677335, 29462225, 88386675]

約数ペア:

[(1, 88386675), (3, 29462225), (5, 17677335), (13, 6798975), (15, 5892445), (25, 3535467), (39, 2266325), (65, 1359795), (75, 1178489), (195, 453265), (269, 328575), (325, 271959), (337, 262275), (807, 109525), (975, 90653), (1011, 87425), (1345, 65715), (1685, 52455), (3497, 25275), (4035, 21905), (4381, 20175), (5055, 17485), (6725, 13143), (8425, 10491)]