9968703615

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1893391}}^1$

素因数の和:1893421

約数の個数: 40

約数和(自身を含む): 19244436288

約数和(自身を除く): 9275732673

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 1893391, 5680173, 9466955, 17040519, 24614083, 28400865, 51121557, 73842249, 85202595, 123070415, 153364671, 221526747, 255607785, 369211245, 664580241, 766823355, 1107633735, 1993740723, 3322901205, 9968703615]

約数ペア:

[(1, 9968703615), (3, 3322901205), (5, 1993740723), (9, 1107633735), (13, 766823355), (15, 664580241), (27, 369211245), (39, 255607785), (45, 221526747), (65, 153364671), (81, 123070415), (117, 85202595), (135, 73842249), (195, 51121557), (351, 28400865), (405, 24614083), (585, 17040519), (1053, 9466955), (1755, 5680173), (5265, 1893391)]