23578425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 46663680

約数和(自身を除く): 23085255

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2687, 2925, 8061, 8775, 13435, 24183, 34931, 40305, 67175, 72549, 104793, 120915, 174655, 201525, 314379, 362745, 523965, 604575, 873275, 943137, 1571895, 1813725, 2619825, 4715685, 7859475, 23578425]

約数ペア:

[(1, 23578425), (3, 7859475), (5, 4715685), (9, 2619825), (13, 1813725), (15, 1571895), (25, 943137), (27, 873275), (39, 604575), (45, 523965), (65, 362745), (75, 314379), (117, 201525), (135, 174655), (195, 120915), (225, 104793), (325, 72549), (351, 67175), (585, 40305), (675, 34931), (975, 24183), (1755, 13435), (2687, 8775), (2925, 8061)]