15698413485

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{88609}}^1$

素因数の和:88778

約数の個数: 48

約数和(自身を含む): 28309831680

約数和(自身を除く): 12611418195

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 127, 155, 279, 381, 465, 635, 1143, 1395, 1905, 3937, 5715, 11811, 19685, 35433, 59055, 88609, 177165, 265827, 443045, 797481, 1329135, 2746879, 3987405, 8240637, 11253343, 13734395, 24721911, 33760029, 41203185, 56266715, 101280087, 123609555, 168800145, 348853633, 506400435, 1046560899, 1744268165, 3139682697, 5232804495, 15698413485]

約数ペア:

[(1, 15698413485), (3, 5232804495), (5, 3139682697), (9, 1744268165), (15, 1046560899), (31, 506400435), (45, 348853633), (93, 168800145), (127, 123609555), (155, 101280087), (279, 56266715), (381, 41203185), (465, 33760029), (635, 24721911), (1143, 13734395), (1395, 11253343), (1905, 8240637), (3937, 3987405), (5715, 2746879), (11811, 1329135), (19685, 797481), (35433, 443045), (59055, 265827), (88609, 177165)]