13445505

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 23630568

約数和(自身を除く): 10185063

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 4093, 12279, 20465, 36837, 61395, 184185, 298789, 896367, 1493945, 2689101, 4481835, 13445505]

約数ペア:

[(1, 13445505), (3, 4481835), (5, 2689101), (9, 1493945), (15, 896367), (45, 298789), (73, 184185), (219, 61395), (365, 36837), (657, 20465), (1095, 12279), (3285, 4093)]