156780299325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{513739}}^1$

素因数の和:514078

約数の個数: 48

約数和(自身を含む): 280041728960

約数和(自身を除く): 123261429635

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 313, 325, 939, 975, 1565, 4069, 4695, 7825, 12207, 20345, 23475, 61035, 101725, 305175, 513739, 1541217, 2568695, 6678607, 7706085, 12843475, 20035821, 33393035, 38530425, 100179105, 160800307, 166965175, 482400921, 500895525, 804001535, 2090403991, 2412004605, 4020007675, 6271211973, 10452019955, 12060023025, 31356059865, 52260099775, 156780299325]

約数ペア:

[(1, 156780299325), (3, 52260099775), (5, 31356059865), (13, 12060023025), (15, 10452019955), (25, 6271211973), (39, 4020007675), (65, 2412004605), (75, 2090403991), (195, 804001535), (313, 500895525), (325, 482400921), (939, 166965175), (975, 160800307), (1565, 100179105), (4069, 38530425), (4695, 33393035), (7825, 20035821), (12207, 12843475), (20345, 7706085), (23475, 6678607), (61035, 2568695), (101725, 1541217), (305175, 513739)]