1555766028

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{90599}}^1$

素因数の和:90668

約数の個数: 60

約数和(自身を含む): 4143862800

約数和(自身を除く): 2588096772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 90599, 181198, 271797, 362396, 543594, 815391, 1087188, 1630782, 2446173, 3261564, 4801747, 4892346, 7338519, 9603494, 9784692, 14405241, 14677038, 19206988, 28810482, 29354076, 43215723, 57620964, 86431446, 129647169, 172862892, 259294338, 388941507, 518588676, 777883014, 1555766028]

約数ペア:

[(1, 1555766028), (2, 777883014), (3, 518588676), (4, 388941507), (6, 259294338), (9, 172862892), (12, 129647169), (18, 86431446), (27, 57620964), (36, 43215723), (53, 29354076), (54, 28810482), (81, 19206988), (106, 14677038), (108, 14405241), (159, 9784692), (162, 9603494), (212, 7338519), (318, 4892346), (324, 4801747), (477, 3261564), (636, 2446173), (954, 1630782), (1431, 1087188), (1908, 815391), (2862, 543594), (4293, 362396), (5724, 271797), (8586, 181198), (17172, 90599)]