2513825495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1697}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 3286241280

約数和(自身を除く): 772415785

約数列:

[1, 5, 19, 31, 95, 155, 503, 589, 1697, 2515, 2945, 8485, 9557, 15593, 32243, 47785, 52607, 77965, 161215, 263035, 296267, 853591, 999533, 1481335, 4267955, 4997665, 16218229, 26461321, 81091145, 132306605, 502765099, 2513825495]

約数ペア:

[(1, 2513825495), (5, 502765099), (19, 132306605), (31, 81091145), (95, 26461321), (155, 16218229), (503, 4997665), (589, 4267955), (1697, 1481335), (2515, 999533), (2945, 853591), (8485, 296267), (9557, 263035), (15593, 161215), (32243, 77965), (47785, 52607)]