56524715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 79033920

約数和(自身を除く): 22509205

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 1237, 2405, 3515, 6185, 9139, 16081, 23503, 45695, 45769, 80405, 117515, 228845, 305539, 594997, 869611, 1527695, 2974985, 4348055, 11304943, 56524715]

約数ペア:

[(1, 56524715), (5, 11304943), (13, 4348055), (19, 2974985), (37, 1527695), (65, 869611), (95, 594997), (185, 305539), (247, 228845), (481, 117515), (703, 80405), (1235, 45769), (1237, 45695), (2405, 23503), (3515, 16081), (6185, 9139)]