3681327425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 5001912000

約数和(自身を除く): 1320584575

約数列:

[1, 5, 19, 25, 29, 95, 145, 179, 475, 551, 725, 895, 1493, 2755, 3401, 4475, 5191, 7465, 13775, 17005, 25955, 28367, 37325, 43297, 85025, 98629, 129775, 141835, 216485, 267247, 493145, 709175, 822643, 1082425, 1336235, 2465725, 4113215, 5077693, 6681175, 7750163, 20566075, 25388465, 38750815, 126942325, 147253097, 193754075, 736265485, 3681327425]

約数ペア:

[(1, 3681327425), (5, 736265485), (19, 193754075), (25, 147253097), (29, 126942325), (95, 38750815), (145, 25388465), (179, 20566075), (475, 7750163), (551, 6681175), (725, 5077693), (895, 4113215), (1493, 2465725), (2755, 1336235), (3401, 1082425), (4475, 822643), (5191, 709175), (7465, 493145), (13775, 267247), (17005, 216485), (25955, 141835), (28367, 129775), (37325, 98629), (43297, 85025)]