492724815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 918120960

約数和(自身を除く): 425396145

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 73, 95, 165, 209, 219, 285, 365, 627, 803, 1045, 1095, 1387, 2153, 2409, 3135, 4015, 4161, 6459, 6935, 10765, 12045, 15257, 20805, 23683, 32295, 40907, 45771, 71049, 76285, 118415, 122721, 157169, 204535, 228855, 355245, 449977, 471507, 613605, 785845, 1349931, 1728859, 2249885, 2357535, 2986211, 5186577, 6749655, 8644295, 8958633, 14931055, 25932885, 32848321, 44793165, 98544963, 164241605, 492724815]

約数ペア:

[(1, 492724815), (3, 164241605), (5, 98544963), (11, 44793165), (15, 32848321), (19, 25932885), (33, 14931055), (55, 8958633), (57, 8644295), (73, 6749655), (95, 5186577), (165, 2986211), (209, 2357535), (219, 2249885), (285, 1728859), (365, 1349931), (627, 785845), (803, 613605), (1045, 471507), (1095, 449977), (1387, 355245), (2153, 228855), (2409, 204535), (3135, 157169), (4015, 122721), (4161, 118415), (6459, 76285), (6935, 71049), (10765, 45771), (12045, 40907), (15257, 32295), (20805, 23683)]