48389745

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 79608960

約数和(自身を除く): 31219215

約数列:

[1, 3, 5, 15, 67, 89, 201, 267, 335, 445, 541, 1005, 1335, 1623, 2705, 5963, 8115, 17889, 29815, 36247, 48149, 89445, 108741, 144447, 181235, 240745, 543705, 722235, 3225983, 9677949, 16129915, 48389745]

約数ペア:

[(1, 48389745), (3, 16129915), (5, 9677949), (15, 3225983), (67, 722235), (89, 543705), (201, 240745), (267, 181235), (335, 144447), (445, 108741), (541, 89445), (1005, 48149), (1335, 36247), (1623, 29815), (2705, 17889), (5963, 8115)]