29324225

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 43913856

約数和(自身を除く): 14589631

約数列:

[1, 5, 7, 25, 35, 41, 61, 67, 175, 205, 287, 305, 335, 427, 469, 1025, 1435, 1525, 1675, 2135, 2345, 2501, 2747, 4087, 7175, 10675, 11725, 12505, 13735, 17507, 19229, 20435, 28609, 62525, 68675, 87535, 96145, 102175, 143045, 167567, 437675, 480725, 715225, 837835, 1172969, 4189175, 5864845, 29324225]

約数ペア:

[(1, 29324225), (5, 5864845), (7, 4189175), (25, 1172969), (35, 837835), (41, 715225), (61, 480725), (67, 437675), (175, 167567), (205, 143045), (287, 102175), (305, 96145), (335, 87535), (427, 68675), (469, 62525), (1025, 28609), (1435, 20435), (1525, 19229), (1675, 17507), (2135, 13735), (2345, 12505), (2501, 11725), (2747, 10675), (4087, 7175)]