13453345

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 16503552

約数和(自身を除く): 3050207

約数列:

[1, 5, 103, 151, 173, 515, 755, 865, 15553, 17819, 26123, 77765, 89095, 130615, 2690669, 13453345]

約数ペア:

[(1, 13453345), (5, 2690669), (103, 130615), (151, 89095), (173, 77765), (515, 26123), (755, 17819), (865, 15553)]