156664185345

素因数分解:

$3^4\times 5^1\times {\mathrm{12473}}^1\times {\mathrm{31013}}^1$

素因数の和:43503

約数の個数: 40

約数和(自身を含む): 280866629736

約数和(自身を除く): 124202444391

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12473, 31013, 37419, 62365, 93039, 112257, 155065, 187095, 279117, 336771, 465195, 561285, 837351, 1010313, 1395585, 1683855, 2512053, 4186755, 5051565, 12560265, 386825149, 1160475447, 1934125745, 3481426341, 5802377235, 10444279023, 17407131705, 31332837069, 52221395115, 156664185345]

約数ペア:

[(1, 156664185345), (3, 52221395115), (5, 31332837069), (9, 17407131705), (15, 10444279023), (27, 5802377235), (45, 3481426341), (81, 1934125745), (135, 1160475447), (405, 386825149), (12473, 12560265), (31013, 5051565), (37419, 4186755), (62365, 2512053), (93039, 1683855), (112257, 1395585), (155065, 1010313), (187095, 837351), (279117, 561285), (336771, 465195)]