269392375

素因数分解:

$5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 404621568

約数和(自身を除く): 135229193

約数列:

[1, 5, 7, 25, 35, 37, 53, 125, 157, 175, 185, 259, 265, 371, 785, 875, 925, 1099, 1295, 1325, 1855, 1961, 3925, 4625, 5495, 5809, 6475, 6625, 8321, 9275, 9805, 13727, 19625, 27475, 29045, 32375, 40663, 41605, 46375, 49025, 58247, 68635, 137375, 145225, 203315, 208025, 245125, 291235, 307877, 343175, 726125, 1016575, 1040125, 1456175, 1539385, 1715875, 2155139, 5082875, 7280875, 7696925, 10775695, 38484625, 53878475, 269392375]

約数ペア:

[(1, 269392375), (5, 53878475), (7, 38484625), (25, 10775695), (35, 7696925), (37, 7280875), (53, 5082875), (125, 2155139), (157, 1715875), (175, 1539385), (185, 1456175), (259, 1040125), (265, 1016575), (371, 726125), (785, 343175), (875, 307877), (925, 291235), (1099, 245125), (1295, 208025), (1325, 203315), (1855, 145225), (1961, 137375), (3925, 68635), (4625, 58247), (5495, 49025), (5809, 46375), (6475, 41605), (6625, 40663), (8321, 32375), (9275, 29045), (9805, 27475), (13727, 19625)]