65943075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 120813696

約数和(自身を除く): 54870621

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 737, 825, 1005, 1193, 1675, 2211, 3579, 3685, 5025, 5965, 11055, 13123, 17895, 18425, 29825, 39369, 55275, 65615, 79931, 89475, 196845, 239793, 328075, 399655, 879241, 984225, 1198965, 1998275, 2637723, 4396205, 5994825, 13188615, 21981025, 65943075]

約数ペア:

[(1, 65943075), (3, 21981025), (5, 13188615), (11, 5994825), (15, 4396205), (25, 2637723), (33, 1998275), (55, 1198965), (67, 984225), (75, 879241), (165, 399655), (201, 328075), (275, 239793), (335, 196845), (737, 89475), (825, 79931), (1005, 65615), (1193, 55275), (1675, 39369), (2211, 29825), (3579, 18425), (3685, 17895), (5025, 13123), (5965, 11055)]