15660103902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{5557}}^1$

素因数の和:5841

約数の個数: 64

約数和(自身を含む): 32867788800

約数和(自身を除く): 17207684898

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 139, 186, 218, 278, 327, 417, 654, 834, 3379, 4309, 5557, 6758, 8618, 10137, 11114, 12927, 15151, 16671, 20274, 25854, 30302, 33342, 45453, 90906, 172267, 344534, 469681, 516801, 605713, 772423, 939362, 1033602, 1211426, 1409043, 1544846, 1817139, 2317269, 2818086, 3634278, 4634538, 18777103, 23945113, 37554206, 47890226, 56331309, 71835339, 84194107, 112662618, 143670678, 168388214, 252582321, 505164642, 2610017317, 5220034634, 7830051951, 15660103902]

約数ペア:

[(1, 15660103902), (2, 7830051951), (3, 5220034634), (6, 2610017317), (31, 505164642), (62, 252582321), (93, 168388214), (109, 143670678), (139, 112662618), (186, 84194107), (218, 71835339), (278, 56331309), (327, 47890226), (417, 37554206), (654, 23945113), (834, 18777103), (3379, 4634538), (4309, 3634278), (5557, 2818086), (6758, 2317269), (8618, 1817139), (10137, 1544846), (11114, 1409043), (12927, 1211426), (15151, 1033602), (16671, 939362), (20274, 772423), (25854, 605713), (30302, 516801), (33342, 469681), (45453, 344534), (90906, 172267)]