292177535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 106990465

約数列:

[1, 5, 13, 19, 65, 95, 247, 359, 659, 1235, 1795, 3295, 4667, 6821, 8567, 12521, 23335, 34105, 42835, 62605, 88673, 162773, 236581, 443365, 813865, 1182905, 3075553, 4495039, 15377765, 22475195, 58435507, 292177535]

約数ペア:

[(1, 292177535), (5, 58435507), (13, 22475195), (19, 15377765), (65, 4495039), (95, 3075553), (247, 1182905), (359, 813865), (659, 443365), (1235, 236581), (1795, 162773), (3295, 88673), (4667, 62605), (6821, 42835), (8567, 34105), (12521, 23335)]