73489485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 123298560

約数和(自身を除く): 49809075

約数列:

[1, 3, 5, 15, 23, 69, 115, 277, 345, 769, 831, 1385, 2307, 3845, 4155, 6371, 11535, 17687, 19113, 31855, 53061, 88435, 95565, 213013, 265305, 639039, 1065065, 3195195, 4899299, 14697897, 24496495, 73489485]

約数ペア:

[(1, 73489485), (3, 24496495), (5, 14697897), (15, 4899299), (23, 3195195), (69, 1065065), (115, 639039), (277, 265305), (345, 213013), (769, 95565), (831, 88435), (1385, 53061), (2307, 31855), (3845, 19113), (4155, 17687), (6371, 11535)]