13494115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 16623936

約数和(自身を除く): 3129821

約数列:

[1, 5, 61, 151, 293, 305, 755, 1465, 9211, 17873, 44243, 46055, 89365, 221215, 2698823, 13494115]

約数ペア:

[(1, 13494115), (5, 2698823), (61, 221215), (151, 89365), (293, 46055), (305, 44243), (755, 17873), (1465, 9211)]