8045192115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{8713}}^1$

素因数の和:8829

約数の個数: 72

約数和(自身を含む): 15023911968

約数和(自身を除く): 6978719853

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 71, 85, 153, 213, 255, 289, 355, 639, 765, 867, 1065, 1207, 1445, 2601, 3195, 3621, 4335, 6035, 8713, 10863, 13005, 18105, 20519, 26139, 43565, 54315, 61557, 78417, 102595, 130695, 148121, 184671, 307785, 392085, 444363, 618623, 740605, 923355, 1333089, 1855869, 2221815, 2518057, 3093115, 5567607, 6665445, 7554171, 9279345, 10516591, 12590285, 22662513, 27838035, 31549773, 37770855, 52582955, 94649319, 113312565, 157748865, 178782047, 473246595, 536346141, 893910235, 1609038423, 2681730705, 8045192115]

約数ペア:

[(1, 8045192115), (3, 2681730705), (5, 1609038423), (9, 893910235), (15, 536346141), (17, 473246595), (45, 178782047), (51, 157748865), (71, 113312565), (85, 94649319), (153, 52582955), (213, 37770855), (255, 31549773), (289, 27838035), (355, 22662513), (639, 12590285), (765, 10516591), (867, 9279345), (1065, 7554171), (1207, 6665445), (1445, 5567607), (2601, 3093115), (3195, 2518057), (3621, 2221815), (4335, 1855869), (6035, 1333089), (8713, 923355), (10863, 740605), (13005, 618623), (18105, 444363), (20519, 392085), (26139, 307785), (43565, 184671), (54315, 148121), (61557, 130695), (78417, 102595)]