4943474465

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{24821}}^1$

素因数の和:25540

約数の個数: 16

約数和(自身を含む): 6038894736

約数和(自身を除く): 1095420271

約数列:

[1, 5, 61, 305, 653, 3265, 24821, 39833, 124105, 199165, 1514081, 7570405, 16208113, 81040565, 988694893, 4943474465]

約数ペア:

[(1, 4943474465), (5, 988694893), (61, 81040565), (305, 16208113), (653, 7570405), (3265, 1514081), (24821, 199165), (39833, 124105)]