8984911215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1483}}^1\times {\mathrm{8243}}^1$

素因数の和:9748

約数の個数: 48

約数和(自身を含む): 16736243328

約数和(自身を除く): 7751332113

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1483, 4449, 7415, 8243, 10381, 22245, 24729, 31143, 41215, 51905, 57701, 72667, 123645, 155715, 173103, 218001, 288505, 363335, 403907, 865515, 1090005, 1211721, 2019535, 6058605, 12224369, 36673107, 61121845, 85570583, 183365535, 256711749, 427852915, 598994081, 1283558745, 1796982243, 2994970405, 8984911215]

約数ペア:

[(1, 8984911215), (3, 2994970405), (5, 1796982243), (7, 1283558745), (15, 598994081), (21, 427852915), (35, 256711749), (49, 183365535), (105, 85570583), (147, 61121845), (245, 36673107), (735, 12224369), (1483, 6058605), (4449, 2019535), (7415, 1211721), (8243, 1090005), (10381, 865515), (22245, 403907), (24729, 363335), (31143, 288505), (41215, 218001), (51905, 173103), (57701, 155715), (72667, 123645)]