64298115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 134424576

約数和(自身を除く): 70126461

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 47, 63, 101, 105, 129, 141, 215, 235, 301, 303, 315, 329, 387, 423, 505, 645, 705, 707, 903, 909, 987, 1505, 1515, 1645, 1935, 2021, 2115, 2121, 2709, 2961, 3535, 4343, 4515, 4545, 4747, 4935, 6063, 6363, 10105, 10605, 13029, 13545, 14147, 14241, 14805, 18189, 21715, 23735, 30315, 30401, 31815, 33229, 39087, 42441, 42723, 65145, 70735, 71205, 90945, 91203, 99687, 127323, 152005, 166145, 195435, 204121, 212205, 213615, 273609, 299061, 456015, 498435, 612363, 636615, 1020605, 1368045, 1428847, 1495305, 1837089, 3061815, 4286541, 7144235, 9185445, 12859623, 21432705, 64298115]

約数ペア:

[(1, 64298115), (3, 21432705), (5, 12859623), (7, 9185445), (9, 7144235), (15, 4286541), (21, 3061815), (35, 1837089), (43, 1495305), (45, 1428847), (47, 1368045), (63, 1020605), (101, 636615), (105, 612363), (129, 498435), (141, 456015), (215, 299061), (235, 273609), (301, 213615), (303, 212205), (315, 204121), (329, 195435), (387, 166145), (423, 152005), (505, 127323), (645, 99687), (705, 91203), (707, 90945), (903, 71205), (909, 70735), (987, 65145), (1505, 42723), (1515, 42441), (1645, 39087), (1935, 33229), (2021, 31815), (2115, 30401), (2121, 30315), (2709, 23735), (2961, 21715), (3535, 18189), (4343, 14805), (4515, 14241), (4545, 14147), (4747, 13545), (4935, 13029), (6063, 10605), (6363, 10105)]