883965595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 1133352000

約数和(自身を除く): 249386405

約数列:

[1, 5, 19, 95, 149, 197, 317, 745, 985, 1585, 2831, 3743, 6023, 14155, 18715, 29353, 30115, 47233, 62449, 146765, 236165, 312245, 557707, 897427, 1186531, 2788535, 4487135, 5932655, 9304901, 46524505, 176793119, 883965595]

約数ペア:

[(1, 883965595), (5, 176793119), (19, 46524505), (95, 9304901), (149, 5932655), (197, 4487135), (317, 2788535), (745, 1186531), (985, 897427), (1585, 557707), (2831, 312245), (3743, 236165), (6023, 146765), (14155, 62449), (18715, 47233), (29353, 30115)]