48804825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 87940800

約数和(自身を除く): 39135975

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1181, 1425, 1653, 2175, 2755, 3543, 5905, 8265, 13775, 17715, 22439, 29525, 34249, 41325, 67317, 88575, 102747, 112195, 171245, 336585, 513735, 560975, 650731, 856225, 1682925, 1952193, 2568675, 3253655, 9760965, 16268275, 48804825]

約数ペア:

[(1, 48804825), (3, 16268275), (5, 9760965), (15, 3253655), (19, 2568675), (25, 1952193), (29, 1682925), (57, 856225), (75, 650731), (87, 560975), (95, 513735), (145, 336585), (285, 171245), (435, 112195), (475, 102747), (551, 88575), (725, 67317), (1181, 41325), (1425, 34249), (1653, 29525), (2175, 22439), (2755, 17715), (3543, 13775), (5905, 8265)]