52202475

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 104580112

約数和(自身を除く): 52377637

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 243, 325, 351, 405, 585, 661, 675, 975, 1053, 1215, 1755, 1983, 2025, 2925, 3159, 3305, 5265, 5949, 6075, 8593, 8775, 9915, 15795, 16525, 17847, 25779, 26325, 29745, 42965, 49575, 53541, 77337, 78975, 89235, 128895, 148725, 160623, 214825, 232011, 267705, 386685, 446175, 644475, 696033, 803115, 1160055, 1338525, 1933425, 2088099, 3480165, 4015575, 5800275, 10440495, 17400825, 52202475]

約数ペア:

[(1, 52202475), (3, 17400825), (5, 10440495), (9, 5800275), (13, 4015575), (15, 3480165), (25, 2088099), (27, 1933425), (39, 1338525), (45, 1160055), (65, 803115), (75, 696033), (81, 644475), (117, 446175), (135, 386685), (195, 267705), (225, 232011), (243, 214825), (325, 160623), (351, 148725), (405, 128895), (585, 89235), (661, 78975), (675, 77337), (975, 53541), (1053, 49575), (1215, 42965), (1755, 29745), (1983, 26325), (2025, 25779), (2925, 17847), (3159, 16525), (3305, 15795), (5265, 9915), (5949, 8775), (6075, 8593)]