4243454545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6089}}^1\times {\mathrm{12671}}^1$

素因数の和:18776

約数の個数: 16

約数和(自身を含む): 5556418560

約数和(自身を除く): 1312964015

約数列:

[1, 5, 11, 55, 6089, 12671, 30445, 63355, 66979, 139381, 334895, 696905, 77153719, 385768595, 848690909, 4243454545]

約数ペア:

[(1, 4243454545), (5, 848690909), (11, 385768595), (55, 77153719), (6089, 696905), (12671, 334895), (30445, 139381), (63355, 66979)]