47427365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 16439515

約数列:

[1, 5, 17, 31, 41, 85, 155, 205, 439, 527, 697, 1271, 2195, 2635, 3485, 6355, 7463, 13609, 17999, 21607, 37315, 68045, 89995, 108035, 231353, 305983, 557969, 1156765, 1529915, 2789845, 9485473, 47427365]

約数ペア:

[(1, 47427365), (5, 9485473), (17, 2789845), (31, 1529915), (41, 1156765), (85, 557969), (155, 305983), (205, 231353), (439, 108035), (527, 89995), (697, 68045), (1271, 37315), (2195, 21607), (2635, 17999), (3485, 13609), (6355, 7463)]