2860914815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{2357}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 3881079360

約数和(自身を除く): 1020164545

約数列:

[1, 5, 11, 29, 55, 145, 319, 761, 1595, 2357, 3805, 8371, 11785, 22069, 25927, 41855, 68353, 110345, 129635, 242759, 341765, 751883, 1213795, 1793677, 3759415, 8968385, 19730447, 52016633, 98652235, 260083165, 572182963, 2860914815]

約数ペア:

[(1, 2860914815), (5, 572182963), (11, 260083165), (29, 98652235), (55, 52016633), (145, 19730447), (319, 8968385), (761, 3759415), (1595, 1793677), (2357, 1213795), (3805, 751883), (8371, 341765), (11785, 242759), (22069, 129635), (25927, 110345), (41855, 68353)]