2247494515

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13049}}^1$

素因数の和:13124

約数の個数: 48

約数和(自身を含む): 3391956000

約数和(自身を除く): 1144461485

約数列:

[1, 5, 7, 19, 35, 37, 49, 95, 133, 185, 245, 259, 665, 703, 931, 1295, 1813, 3515, 4655, 4921, 9065, 13049, 24605, 34447, 65245, 91343, 172235, 247931, 456715, 482813, 639401, 1239655, 1735517, 2414065, 3197005, 3379691, 8677585, 9173447, 12148619, 16898455, 23657837, 45867235, 60743095, 64214129, 118289185, 321070645, 449498903, 2247494515]

約数ペア:

[(1, 2247494515), (5, 449498903), (7, 321070645), (19, 118289185), (35, 64214129), (37, 60743095), (49, 45867235), (95, 23657837), (133, 16898455), (185, 12148619), (245, 9173447), (259, 8677585), (665, 3379691), (703, 3197005), (931, 2414065), (1295, 1735517), (1813, 1239655), (3515, 639401), (4655, 482813), (4921, 456715), (9065, 247931), (13049, 172235), (24605, 91343), (34447, 65245)]