121130985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9043}}^1$

素因数の和:9117

約数の個数: 32

約数和(自身を含む): 208373760

約数和(自身を除く): 87242775

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 9043, 13395, 27129, 45215, 135645, 171817, 425021, 515451, 859085, 1275063, 2125105, 2577255, 6375315, 8075399, 24226197, 40376995, 121130985]

約数ペア:

[(1, 121130985), (3, 40376995), (5, 24226197), (15, 8075399), (19, 6375315), (47, 2577255), (57, 2125105), (95, 1275063), (141, 859085), (235, 515451), (285, 425021), (705, 171817), (893, 135645), (2679, 45215), (4465, 27129), (9043, 13395)]