198215676955

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^2\times {\mathrm{521}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 246939282720

約数和(自身を除く): 48723605765

約数列:

[1, 5, 59, 101, 113, 295, 505, 521, 565, 2605, 5959, 6667, 11413, 12769, 29795, 30739, 33335, 52621, 57065, 58873, 63845, 153695, 263105, 294365, 673367, 753371, 1289669, 3104639, 3366835, 3473507, 3766855, 5946173, 6448345, 6652649, 15523195, 17367535, 29730865, 33263245, 76090471, 350824207, 380452355, 392506291, 671917549, 1754121035, 1962531455, 3359587745, 39643135391, 198215676955]

約数ペア:

[(1, 198215676955), (5, 39643135391), (59, 3359587745), (101, 1962531455), (113, 1754121035), (295, 671917549), (505, 392506291), (521, 380452355), (565, 350824207), (2605, 76090471), (5959, 33263245), (6667, 29730865), (11413, 17367535), (12769, 15523195), (29795, 6652649), (30739, 6448345), (33335, 5946173), (52621, 3766855), (57065, 3473507), (58873, 3366835), (63845, 3104639), (153695, 1289669), (263105, 753371), (294365, 673367)]