5171205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 9305856

約数和(自身を除く): 4134651

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1153, 1495, 3459, 4485, 5765, 14989, 17295, 26519, 44967, 74945, 79557, 132595, 224835, 344747, 397785, 1034241, 1723735, 5171205]

約数ペア:

[(1, 5171205), (3, 1723735), (5, 1034241), (13, 397785), (15, 344747), (23, 224835), (39, 132595), (65, 79557), (69, 74945), (115, 44967), (195, 26519), (299, 17295), (345, 14989), (897, 5765), (1153, 4485), (1495, 3459)]