547884095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 793152000

約数和(自身を除く): 245267905

約数列:

[1, 5, 11, 19, 29, 55, 95, 101, 145, 179, 209, 319, 505, 551, 895, 1045, 1111, 1595, 1919, 1969, 2755, 2929, 3401, 5191, 5555, 6061, 9595, 9845, 14645, 17005, 18079, 21109, 25955, 30305, 32219, 37411, 55651, 57101, 90395, 98629, 105545, 161095, 187055, 198869, 278255, 285505, 343501, 493145, 524291, 612161, 994345, 1084919, 1717505, 2621455, 3060805, 3778511, 5424595, 5767201, 9961529, 18892555, 28836005, 49807645, 109576819, 547884095]

約数ペア:

[(1, 547884095), (5, 109576819), (11, 49807645), (19, 28836005), (29, 18892555), (55, 9961529), (95, 5767201), (101, 5424595), (145, 3778511), (179, 3060805), (209, 2621455), (319, 1717505), (505, 1084919), (551, 994345), (895, 612161), (1045, 524291), (1111, 493145), (1595, 343501), (1919, 285505), (1969, 278255), (2755, 198869), (2929, 187055), (3401, 161095), (5191, 105545), (5555, 98629), (6061, 90395), (9595, 57101), (9845, 55651), (14645, 37411), (17005, 32219), (18079, 30305), (21109, 25955)]