156955782295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1\times {\mathrm{15773}}^1$

素因数の和:21099

約数の個数: 32

約数和(自身を含む): 209882534400

約数和(自身を除く): 52926752105

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 5279, 15773, 26395, 68627, 78865, 153091, 205049, 343135, 457417, 765455, 1025245, 1990183, 2287085, 5946421, 9950915, 29732105, 83265667, 416328335, 1082453671, 2414704343, 5412268355, 12073521715, 31391156459, 156955782295]

約数ペア:

[(1, 156955782295), (5, 31391156459), (13, 12073521715), (29, 5412268355), (65, 2414704343), (145, 1082453671), (377, 416328335), (1885, 83265667), (5279, 29732105), (15773, 9950915), (26395, 5946421), (68627, 2287085), (78865, 1990183), (153091, 1025245), (205049, 765455), (343135, 457417)]