1215673649

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 1312070760

約数和(自身を除く): 96397111

約数列:

[1, 29, 31, 181, 241, 899, 961, 5249, 5611, 6989, 7471, 27869, 43621, 162719, 173941, 216659, 231601, 1265009, 1352251, 5044289, 6716429, 39215279, 41919781, 1215673649]

約数ペア:

[(1, 1215673649), (29, 41919781), (31, 39215279), (181, 6716429), (241, 5044289), (899, 1352251), (961, 1265009), (5249, 231601), (5611, 216659), (6989, 173941), (7471, 162719), (27869, 43621)]