45123985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 56770560

約数和(自身を除く): 11646575

約数列:

[1, 5, 41, 43, 205, 215, 1763, 5119, 8815, 25595, 209879, 220117, 1049395, 1100585, 9024797, 45123985]

約数ペア:

[(1, 45123985), (5, 9024797), (41, 1100585), (43, 1049395), (205, 220117), (215, 209879), (1763, 25595), (5119, 8815)]