15709984506

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{609907}}^1$

素因数の和:609977

約数の個数: 48

約数和(自身を含む): 35965054944

約数和(自身を除く): 20255070438

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2862, 4293, 8586, 12879, 25758, 609907, 1219814, 1829721, 3659442, 5489163, 10978326, 16467489, 32325071, 32934978, 49402467, 64650142, 96975213, 98804934, 148207401, 193950426, 290925639, 296414802, 581851278, 872776917, 1745553834, 2618330751, 5236661502, 7854992253, 15709984506]

約数ペア:

[(1, 15709984506), (2, 7854992253), (3, 5236661502), (6, 2618330751), (9, 1745553834), (18, 872776917), (27, 581851278), (53, 296414802), (54, 290925639), (81, 193950426), (106, 148207401), (159, 98804934), (162, 96975213), (243, 64650142), (318, 49402467), (477, 32934978), (486, 32325071), (954, 16467489), (1431, 10978326), (2862, 5489163), (4293, 3659442), (8586, 1829721), (12879, 1219814), (25758, 609907)]