3874014145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{4793}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 5076040608

約数和(自身を除く): 1202026463

約数列:

[1, 5, 17, 37, 85, 185, 257, 629, 1285, 3145, 4369, 4793, 9509, 21845, 23965, 47545, 81481, 161653, 177341, 407405, 808265, 886705, 1231801, 3014797, 6159005, 15073985, 20940617, 45576637, 104703085, 227883185, 774802829, 3874014145]

約数ペア:

[(1, 3874014145), (5, 774802829), (17, 227883185), (37, 104703085), (85, 45576637), (185, 20940617), (257, 15073985), (629, 6159005), (1285, 3014797), (3145, 1231801), (4369, 886705), (4793, 808265), (9509, 407405), (21845, 177341), (23965, 161653), (47545, 81481)]