2247349195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 3465794304

約数和(自身を除く): 1218445109

約数列:

[1, 5, 7, 13, 35, 41, 53, 65, 91, 205, 265, 287, 371, 455, 533, 689, 1435, 1855, 2173, 2273, 2665, 3445, 3731, 4823, 10865, 11365, 15211, 15911, 18655, 24115, 28249, 29549, 76055, 79555, 93193, 120469, 141245, 147745, 197743, 206843, 465965, 602345, 652351, 843283, 988715, 1034215, 1211509, 1566097, 3261755, 4216415, 4939229, 6057545, 7830485, 8480563, 10962679, 24696145, 34574603, 42402815, 54813395, 64209977, 172873015, 321049885, 449469839, 2247349195]

約数ペア:

[(1, 2247349195), (5, 449469839), (7, 321049885), (13, 172873015), (35, 64209977), (41, 54813395), (53, 42402815), (65, 34574603), (91, 24696145), (205, 10962679), (265, 8480563), (287, 7830485), (371, 6057545), (455, 4939229), (533, 4216415), (689, 3261755), (1435, 1566097), (1855, 1211509), (2173, 1034215), (2273, 988715), (2665, 843283), (3445, 652351), (3731, 602345), (4823, 465965), (10865, 206843), (11365, 197743), (15211, 147745), (15911, 141245), (18655, 120469), (24115, 93193), (28249, 79555), (29549, 76055)]