45002009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 51681168

約数和(自身を除く): 6679159

約数列:

[1, 13, 17, 157, 221, 1297, 2041, 2669, 16861, 22049, 34697, 203629, 286637, 2647177, 3461693, 45002009]

約数ペア:

[(1, 45002009), (13, 3461693), (17, 2647177), (157, 286637), (221, 203629), (1297, 34697), (2041, 22049), (2669, 16861)]