45642075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 79328256

約数和(自身を除く): 33686181

約数列:

[1, 3, 5, 15, 25, 31, 67, 75, 93, 155, 201, 293, 335, 465, 775, 879, 1005, 1465, 1675, 2077, 2325, 4395, 5025, 6231, 7325, 9083, 10385, 19631, 21975, 27249, 31155, 45415, 51925, 58893, 98155, 136245, 155775, 227075, 294465, 490775, 608561, 681225, 1472325, 1825683, 3042805, 9128415, 15214025, 45642075]

約数ペア:

[(1, 45642075), (3, 15214025), (5, 9128415), (15, 3042805), (25, 1825683), (31, 1472325), (67, 681225), (75, 608561), (93, 490775), (155, 294465), (201, 227075), (293, 155775), (335, 136245), (465, 98155), (775, 58893), (879, 51925), (1005, 45415), (1465, 31155), (1675, 27249), (2077, 21975), (2325, 19631), (4395, 10385), (5025, 9083), (6231, 7325)]