17442035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 23623488

約数和(自身を除く): 6181453

約数列:

[1, 5, 13, 53, 61, 65, 83, 265, 305, 415, 689, 793, 1079, 3233, 3445, 3965, 4399, 5063, 5395, 16165, 21995, 25315, 42029, 57187, 65819, 210145, 268339, 285935, 329095, 1341695, 3488407, 17442035]

約数ペア:

[(1, 17442035), (5, 3488407), (13, 1341695), (53, 329095), (61, 285935), (65, 268339), (83, 210145), (265, 65819), (305, 57187), (415, 42029), (689, 25315), (793, 21995), (1079, 16165), (3233, 5395), (3445, 5063), (3965, 4399)]