201712962525

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2339}}^1\times {\mathrm{4243}}^1$

素因数の和:6866

約数の個数: 48

約数和(自身を含む): 334951418880

約数和(自身を除く): 133238456355

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 2339, 4065, 4243, 6775, 7017, 11695, 12729, 20325, 21215, 35085, 58475, 63645, 106075, 175425, 318225, 633869, 1149853, 1901607, 3169345, 3449559, 5749265, 9508035, 9924377, 15846725, 17247795, 28746325, 29773131, 47540175, 49621885, 86238975, 148865655, 248109425, 744328275, 2689506167, 8068518501, 13447530835, 40342592505, 67237654175, 201712962525]

約数ペア:

[(1, 201712962525), (3, 67237654175), (5, 40342592505), (15, 13447530835), (25, 8068518501), (75, 2689506167), (271, 744328275), (813, 248109425), (1355, 148865655), (2339, 86238975), (4065, 49621885), (4243, 47540175), (6775, 29773131), (7017, 28746325), (11695, 17247795), (12729, 15846725), (20325, 9924377), (21215, 9508035), (35085, 5749265), (58475, 3449559), (63645, 3169345), (106075, 1901607), (175425, 1149853), (318225, 633869)]