1027424265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 1915011072

約数和(自身を除く): 887586807

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 311, 365, 431, 511, 933, 1095, 1293, 1533, 1555, 2155, 2177, 2555, 3017, 4665, 6465, 6531, 7665, 9051, 10885, 15085, 22703, 31463, 32655, 45255, 68109, 94389, 113515, 134041, 157315, 158921, 220241, 340545, 402123, 471945, 476763, 660723, 670205, 794605, 938287, 1101205, 2010615, 2383815, 2814861, 3303615, 4691435, 9784993, 14074305, 29354979, 48924965, 68494951, 146774895, 205484853, 342474755, 1027424265]

約数ペア:

[(1, 1027424265), (3, 342474755), (5, 205484853), (7, 146774895), (15, 68494951), (21, 48924965), (35, 29354979), (73, 14074305), (105, 9784993), (219, 4691435), (311, 3303615), (365, 2814861), (431, 2383815), (511, 2010615), (933, 1101205), (1095, 938287), (1293, 794605), (1533, 670205), (1555, 660723), (2155, 476763), (2177, 471945), (2555, 402123), (3017, 340545), (4665, 220241), (6465, 158921), (6531, 157315), (7665, 134041), (9051, 113515), (10885, 94389), (15085, 68109), (22703, 45255), (31463, 32655)]