890283191505

素因数分解:

$3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{5081}}^1\times {\mathrm{13229}}^1$

素因数の和:19201

約数の個数: 32

約数和(自身を含む): 1426454789760

約数和(自身を除く): 536171598255

約数列:

[1, 3, 5, 15, 883, 2649, 4415, 5081, 13229, 13245, 15243, 25405, 39687, 66145, 76215, 198435, 4486523, 11681207, 13459569, 22432615, 35043621, 58406035, 67216549, 67297845, 175218105, 201649647, 336082745, 1008248235, 59352212767, 178056638301, 296761063835, 890283191505]

約数ペア:

[(1, 890283191505), (3, 296761063835), (5, 178056638301), (15, 59352212767), (883, 1008248235), (2649, 336082745), (4415, 201649647), (5081, 175218105), (13229, 67297845), (13245, 67216549), (15243, 58406035), (25405, 35043621), (39687, 22432615), (66145, 13459569), (76215, 11681207), (198435, 4486523)]