71683288545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{301907}}^1$

素因数の和:303365

約数の個数: 32

約数和(自身を含む): 125207285760

約数和(自身を除く): 53523997215

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1439, 4317, 7195, 15829, 21585, 47487, 79145, 237435, 301907, 905721, 1509535, 3320977, 4528605, 9962931, 16604885, 49814655, 434444173, 1303332519, 2172220865, 4778885903, 6516662595, 14336657709, 23894429515, 71683288545]

約数ペア:

[(1, 71683288545), (3, 23894429515), (5, 14336657709), (11, 6516662595), (15, 4778885903), (33, 2172220865), (55, 1303332519), (165, 434444173), (1439, 49814655), (4317, 16604885), (7195, 9962931), (15829, 4528605), (21585, 3320977), (47487, 1509535), (79145, 905721), (237435, 301907)]