90109695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3373}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 156445632

約数和(自身を除く): 66335937

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 3373, 5343, 8905, 10119, 16865, 26715, 43849, 50595, 131547, 219245, 462101, 657735, 1386303, 2310505, 6007313, 6931515, 18021939, 30036565, 90109695]

約数ペア:

[(1, 90109695), (3, 30036565), (5, 18021939), (13, 6931515), (15, 6007313), (39, 2310505), (65, 1386303), (137, 657735), (195, 462101), (411, 219245), (685, 131547), (1781, 50595), (2055, 43849), (3373, 26715), (5343, 16865), (8905, 10119)]