68074095

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 111992832

約数和(自身を除く): 43918737

約数列:

[1, 3, 5, 15, 47, 141, 223, 235, 433, 669, 705, 1115, 1299, 2165, 3345, 6495, 10481, 20351, 31443, 52405, 61053, 96559, 101755, 157215, 289677, 305265, 482795, 1448385, 4538273, 13614819, 22691365, 68074095]

約数ペア:

[(1, 68074095), (3, 22691365), (5, 13614819), (15, 4538273), (47, 1448385), (141, 482795), (223, 305265), (235, 289677), (433, 157215), (669, 101755), (705, 96559), (1115, 61053), (1299, 52405), (2165, 31443), (3345, 20351), (6495, 10481)]