12664345215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{62323}}^1$

素因数の和:62404

約数の個数: 64

約数和(自身を含む): 22975119360

約数和(自身を除く): 10310774145

約数列:

[1, 3, 5, 15, 19, 23, 31, 57, 69, 93, 95, 115, 155, 285, 345, 437, 465, 589, 713, 1311, 1767, 2139, 2185, 2945, 3565, 6555, 8835, 10695, 13547, 40641, 62323, 67735, 186969, 203205, 311615, 934845, 1184137, 1433429, 1932013, 3552411, 4300287, 5796039, 5920685, 7167145, 9660065, 17762055, 21501435, 27235151, 28980195, 36708247, 44436299, 81705453, 110124741, 133308897, 136175755, 183541235, 222181495, 408527265, 550623705, 666544485, 844289681, 2532869043, 4221448405, 12664345215]

約数ペア:

[(1, 12664345215), (3, 4221448405), (5, 2532869043), (15, 844289681), (19, 666544485), (23, 550623705), (31, 408527265), (57, 222181495), (69, 183541235), (93, 136175755), (95, 133308897), (115, 110124741), (155, 81705453), (285, 44436299), (345, 36708247), (437, 28980195), (465, 27235151), (589, 21501435), (713, 17762055), (1311, 9660065), (1767, 7167145), (2139, 5920685), (2185, 5796039), (2945, 4300287), (3565, 3552411), (6555, 1932013), (8835, 1433429), (10695, 1184137), (13547, 934845), (40641, 311615), (62323, 203205), (67735, 186969)]