1077654395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 1420125696

約数和(自身を除く): 342471301

約数列:

[1, 5, 17, 31, 85, 155, 241, 527, 1205, 1697, 2635, 4097, 7471, 8485, 20485, 28849, 37355, 52607, 127007, 144245, 263035, 408977, 635035, 894319, 2044885, 4471595, 6952609, 12678287, 34763045, 63391435, 215530879, 1077654395]

約数ペア:

[(1, 1077654395), (5, 215530879), (17, 63391435), (31, 34763045), (85, 12678287), (155, 6952609), (241, 4471595), (527, 2044885), (1205, 894319), (1697, 635035), (2635, 408977), (4097, 263035), (7471, 144245), (8485, 127007), (20485, 52607), (28849, 37355)]