45039865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 62125056

約数和(自身を除く): 17085191

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 611, 641, 1081, 1495, 3055, 3205, 5405, 8333, 14053, 14743, 30127, 41665, 70265, 73715, 150635, 191659, 391651, 692921, 958295, 1958255, 3464605, 9007973, 45039865]

約数ペア:

[(1, 45039865), (5, 9007973), (13, 3464605), (23, 1958255), (47, 958295), (65, 692921), (115, 391651), (235, 191659), (299, 150635), (611, 73715), (641, 70265), (1081, 41665), (1495, 30127), (3055, 14743), (3205, 14053), (5405, 8333)]