14844505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 5476775

約数列:

[1, 5, 13, 31, 53, 65, 139, 155, 265, 403, 689, 695, 1643, 1807, 2015, 3445, 4309, 7367, 8215, 9035, 21359, 21545, 36835, 56017, 95771, 106795, 228377, 280085, 478855, 1141885, 2968901, 14844505]

約数ペア:

[(1, 14844505), (5, 2968901), (13, 1141885), (31, 478855), (53, 280085), (65, 228377), (139, 106795), (155, 95771), (265, 56017), (403, 36835), (689, 21545), (695, 21359), (1643, 9035), (1807, 8215), (2015, 7367), (3445, 4309)]