1222494675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18253}}^1$

素因数の和:18332

約数の個数: 48

約数和(自身を含む): 2172956160

約数和(自身を除く): 950461485

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 893, 1175, 1425, 2679, 3525, 4465, 13395, 18253, 22325, 54759, 66975, 91265, 273795, 346807, 456325, 857891, 1040421, 1368975, 1734035, 2573673, 4289455, 5202105, 8670175, 12868365, 16299929, 21447275, 26010525, 48899787, 64341825, 81499645, 244498935, 407498225, 1222494675]

約数ペア:

[(1, 1222494675), (3, 407498225), (5, 244498935), (15, 81499645), (19, 64341825), (25, 48899787), (47, 26010525), (57, 21447275), (75, 16299929), (95, 12868365), (141, 8670175), (235, 5202105), (285, 4289455), (475, 2573673), (705, 1734035), (893, 1368975), (1175, 1040421), (1425, 857891), (2679, 456325), (3525, 346807), (4465, 273795), (13395, 91265), (18253, 66975), (22325, 54759)]