15673409577

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{2441}}^1$

素因数の和:3151

約数の個数: 64

約数和(自身を含む): 27090961920

約数和(自身を除く): 11417552343

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 641, 1113, 1431, 1923, 2441, 3339, 4487, 5769, 7323, 10017, 13461, 17087, 17307, 21969, 33973, 40383, 51261, 65907, 101919, 121149, 129373, 153783, 237811, 305757, 388119, 461349, 713433, 905611, 917271, 1164357, 1564681, 2140299, 2716833, 3493071, 4694043, 6420897, 8150499, 10952767, 14082129, 24451497, 32858301, 42246387, 82928093, 98574903, 248784279, 295724709, 580496651, 746352837, 1741489953, 2239058511, 5224469859, 15673409577]

約数ペア:

[(1, 15673409577), (3, 5224469859), (7, 2239058511), (9, 1741489953), (21, 746352837), (27, 580496651), (53, 295724709), (63, 248784279), (159, 98574903), (189, 82928093), (371, 42246387), (477, 32858301), (641, 24451497), (1113, 14082129), (1431, 10952767), (1923, 8150499), (2441, 6420897), (3339, 4694043), (4487, 3493071), (5769, 2716833), (7323, 2140299), (10017, 1564681), (13461, 1164357), (17087, 917271), (17307, 905611), (21969, 713433), (33973, 461349), (40383, 388119), (51261, 305757), (65907, 237811), (101919, 153783), (121149, 129373)]