13807725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 23159232

約数和(自身を除く): 9351507

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2593, 5325, 7779, 12965, 38895, 64825, 184103, 194475, 552309, 920515, 2761545, 4602575, 13807725]

約数ペア:

[(1, 13807725), (3, 4602575), (5, 2761545), (15, 920515), (25, 552309), (71, 194475), (75, 184103), (213, 64825), (355, 38895), (1065, 12965), (1775, 7779), (2593, 5325)]