4727339855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 7005450240

約数和(自身を除く): 2278110385

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 163, 395, 553, 595, 617, 815, 1141, 1343, 2765, 2771, 3085, 4319, 5705, 6715, 9401, 10489, 12877, 13855, 19397, 21595, 47005, 48743, 52445, 64385, 73423, 90139, 96985, 100571, 218909, 243715, 341201, 367115, 450695, 502855, 703997, 828631, 1094545, 1532363, 1706005, 1709707, 3519985, 4143155, 5800417, 7661815, 7945109, 8548535, 11967949, 29002085, 39725545, 55615763, 59839745, 135066853, 278078815, 675334265, 945467971, 4727339855]

約数ペア:

[(1, 4727339855), (5, 945467971), (7, 675334265), (17, 278078815), (35, 135066853), (79, 59839745), (85, 55615763), (119, 39725545), (163, 29002085), (395, 11967949), (553, 8548535), (595, 7945109), (617, 7661815), (815, 5800417), (1141, 4143155), (1343, 3519985), (2765, 1709707), (2771, 1706005), (3085, 1532363), (4319, 1094545), (5705, 828631), (6715, 703997), (9401, 502855), (10489, 450695), (12877, 367115), (13855, 341201), (19397, 243715), (21595, 218909), (47005, 100571), (48743, 96985), (52445, 90139), (64385, 73423)]