47097375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9692

約数の個数: 32

約数和(自身を含む): 84407232

約数和(自身を除く): 37309857

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 9661, 28983, 48305, 125593, 144915, 241525, 376779, 627965, 724575, 1207625, 1883895, 3139825, 3622875, 9419475, 15699125, 47097375]

約数ペア:

[(1, 47097375), (3, 15699125), (5, 9419475), (13, 3622875), (15, 3139825), (25, 1883895), (39, 1207625), (65, 724575), (75, 627965), (125, 376779), (195, 241525), (325, 144915), (375, 125593), (975, 48305), (1625, 28983), (4875, 9661)]