74938485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{773}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 125722368

約数和(自身を除く): 50783883

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 773, 843, 1405, 2319, 3865, 4215, 6463, 11595, 17779, 19389, 32315, 53337, 88895, 96945, 217213, 266685, 651639, 1086065, 3258195, 4995899, 14987697, 24979495, 74938485]

約数ペア:

[(1, 74938485), (3, 24979495), (5, 14987697), (15, 4995899), (23, 3258195), (69, 1086065), (115, 651639), (281, 266685), (345, 217213), (773, 96945), (843, 88895), (1405, 53337), (2319, 32315), (3865, 19389), (4215, 17779), (6463, 11595)]