15402755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 19436544

約数和(自身を除く): 4033789

約数列:

[1, 5, 23, 115, 151, 755, 887, 3473, 4435, 17365, 20401, 102005, 133937, 669685, 3080551, 15402755]

約数ペア:

[(1, 15402755), (5, 3080551), (23, 669685), (115, 133937), (151, 102005), (755, 20401), (887, 17365), (3473, 4435)]