49318425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 54

約数和(自身を含む): 95726202

約数和(自身を除く): 46407777

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1297, 1521, 2535, 2925, 3891, 4225, 6485, 7605, 11673, 12675, 16861, 19455, 32425, 38025, 50583, 58365, 84305, 97275, 151749, 219193, 252915, 291825, 421525, 657579, 758745, 1095965, 1264575, 1972737, 3287895, 3793725, 5479825, 9863685, 16439475, 49318425]

約数ペア:

[(1, 49318425), (3, 16439475), (5, 9863685), (9, 5479825), (13, 3793725), (15, 3287895), (25, 1972737), (39, 1264575), (45, 1095965), (65, 758745), (75, 657579), (117, 421525), (169, 291825), (195, 252915), (225, 219193), (325, 151749), (507, 97275), (585, 84305), (845, 58365), (975, 50583), (1297, 38025), (1521, 32425), (2535, 19455), (2925, 16861), (3891, 12675), (4225, 11673), (6485, 7605)]