68301075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 117460736

約数和(自身を除く): 49159661

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 151, 163, 185, 453, 489, 555, 755, 815, 925, 2265, 2445, 2775, 3775, 4075, 5587, 6031, 11325, 12225, 16761, 18093, 24613, 27935, 30155, 73839, 83805, 90465, 123065, 139675, 150775, 369195, 419025, 452325, 615325, 910681, 1845975, 2732043, 4553405, 13660215, 22767025, 68301075]

約数ペア:

[(1, 68301075), (3, 22767025), (5, 13660215), (15, 4553405), (25, 2732043), (37, 1845975), (75, 910681), (111, 615325), (151, 452325), (163, 419025), (185, 369195), (453, 150775), (489, 139675), (555, 123065), (755, 90465), (815, 83805), (925, 73839), (2265, 30155), (2445, 27935), (2775, 24613), (3775, 18093), (4075, 16761), (5587, 12225), (6031, 11325)]