13304081675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{24419}}^1$

素因数の和:24516

約数の個数: 48

約数和(自身を含む): 18410726400

約数和(自身を除く): 5106644725

約数列:

[1, 5, 19, 25, 31, 37, 95, 155, 185, 475, 589, 703, 775, 925, 1147, 2945, 3515, 5735, 14725, 17575, 21793, 24419, 28675, 108965, 122095, 463961, 544825, 610475, 756989, 903503, 2319805, 3784945, 4517515, 11599025, 14382791, 17166557, 18924725, 22587575, 28008593, 71913955, 85832785, 140042965, 359569775, 429163925, 532163267, 700214825, 2660816335, 13304081675]

約数ペア:

[(1, 13304081675), (5, 2660816335), (19, 700214825), (25, 532163267), (31, 429163925), (37, 359569775), (95, 140042965), (155, 85832785), (185, 71913955), (475, 28008593), (589, 22587575), (703, 18924725), (775, 17166557), (925, 14382791), (1147, 11599025), (2945, 4517515), (3515, 3784945), (5735, 2319805), (14725, 903503), (17575, 756989), (21793, 610475), (24419, 544825), (28675, 463961), (108965, 122095)]