2669112645

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 4437049344

約数和(自身を除く): 1767936699

約数列:

[1, 3, 5, 15, 61, 103, 127, 183, 223, 305, 309, 381, 515, 635, 669, 915, 1115, 1545, 1905, 3345, 6283, 7747, 13081, 13603, 18849, 22969, 23241, 28321, 31415, 38735, 39243, 40809, 65405, 68015, 68907, 84963, 94245, 114845, 116205, 141605, 196215, 204045, 344535, 424815, 797941, 1401109, 1727581, 2393823, 2917063, 3989705, 4203327, 5182743, 7005545, 8637905, 8751189, 11969115, 14585315, 21016635, 25913715, 43755945, 177940843, 533822529, 889704215, 2669112645]

約数ペア:

[(1, 2669112645), (3, 889704215), (5, 533822529), (15, 177940843), (61, 43755945), (103, 25913715), (127, 21016635), (183, 14585315), (223, 11969115), (305, 8751189), (309, 8637905), (381, 7005545), (515, 5182743), (635, 4203327), (669, 3989705), (915, 2917063), (1115, 2393823), (1545, 1727581), (1905, 1401109), (3345, 797941), (6283, 424815), (7747, 344535), (13081, 204045), (13603, 196215), (18849, 141605), (22969, 116205), (23241, 114845), (28321, 94245), (31415, 84963), (38735, 68907), (39243, 68015), (40809, 65405)]