72606885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19637

約数の個数: 32

約数和(自身を含む): 131698560

約数和(自身を除く): 59091675

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 19597, 58791, 97985, 254761, 293955, 372343, 764283, 1117029, 1273805, 1861715, 3821415, 4840459, 5585145, 14521377, 24202295, 72606885]

約数ペア:

[(1, 72606885), (3, 24202295), (5, 14521377), (13, 5585145), (15, 4840459), (19, 3821415), (39, 1861715), (57, 1273805), (65, 1117029), (95, 764283), (195, 372343), (247, 293955), (285, 254761), (741, 97985), (1235, 58791), (3705, 19597)]