15204526855

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 22331013120

約数和(自身を除く): 7126486265

約数列:

[1, 5, 7, 23, 35, 59, 113, 115, 161, 295, 413, 565, 791, 805, 1357, 2065, 2599, 2833, 3955, 6667, 6785, 9499, 12995, 14165, 18193, 19831, 33335, 46669, 47495, 65159, 90965, 99155, 153341, 167147, 233345, 320129, 325795, 456113, 766705, 835735, 1073387, 1170029, 1600645, 2240903, 2280565, 3844381, 5366935, 5850145, 7362967, 11204515, 18887611, 19221905, 26910667, 36814835, 51540769, 94438055, 132213277, 134553335, 257703845, 434415053, 661066385, 2172075265, 3040905371, 15204526855]

約数ペア:

[(1, 15204526855), (5, 3040905371), (7, 2172075265), (23, 661066385), (35, 434415053), (59, 257703845), (113, 134553335), (115, 132213277), (161, 94438055), (295, 51540769), (413, 36814835), (565, 26910667), (791, 19221905), (805, 18887611), (1357, 11204515), (2065, 7362967), (2599, 5850145), (2833, 5366935), (3955, 3844381), (6667, 2280565), (6785, 2240903), (9499, 1600645), (12995, 1170029), (14165, 1073387), (18193, 835735), (19831, 766705), (33335, 456113), (46669, 325795), (47495, 320129), (65159, 233345), (90965, 167147), (99155, 153341)]