4648889505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1254761}}^1$

素因数の和:1254801

約数の個数: 32

約数和(自身を含む): 8432000640

約数和(自身を除く): 3783111135

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 1254761, 3764283, 6273805, 16311893, 18821415, 23840459, 48935679, 71521377, 81559465, 119202295, 244678395, 309925967, 357606885, 929777901, 1549629835, 4648889505]

約数ペア:

[(1, 4648889505), (3, 1549629835), (5, 929777901), (13, 357606885), (15, 309925967), (19, 244678395), (39, 119202295), (57, 81559465), (65, 71521377), (95, 48935679), (195, 23840459), (247, 18821415), (285, 16311893), (741, 6273805), (1235, 3764283), (3705, 1254761)]