156955617715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{102409}}^1$

素因数の和:102536

約数の個数: 64

約数和(自身を含む): 229169001600

約数和(自身を除く): 72213383885

約数列:

[1, 5, 13, 17, 19, 65, 73, 85, 95, 221, 247, 323, 365, 949, 1105, 1235, 1241, 1387, 1615, 4199, 4745, 6205, 6935, 16133, 18031, 20995, 23579, 80665, 90155, 102409, 117895, 306527, 512045, 1331317, 1532635, 1740953, 1945771, 6656585, 7475857, 8704765, 9728855, 22632389, 25295023, 33078107, 37379285, 97186141, 113161945, 126475115, 127089569, 142041283, 165390535, 430015391, 485930705, 635447845, 710206415, 1652164397, 1846536679, 2150076955, 2414701811, 8260821985, 9232683395, 12073509055, 31391123543, 156955617715]

約数ペア:

[(1, 156955617715), (5, 31391123543), (13, 12073509055), (17, 9232683395), (19, 8260821985), (65, 2414701811), (73, 2150076955), (85, 1846536679), (95, 1652164397), (221, 710206415), (247, 635447845), (323, 485930705), (365, 430015391), (949, 165390535), (1105, 142041283), (1235, 127089569), (1241, 126475115), (1387, 113161945), (1615, 97186141), (4199, 37379285), (4745, 33078107), (6205, 25295023), (6935, 22632389), (16133, 9728855), (18031, 8704765), (20995, 7475857), (23579, 6656585), (80665, 1945771), (90155, 1740953), (102409, 1532635), (117895, 1331317), (306527, 512045)]