541780425

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 999040224

約数和(自身を除く): 457259799

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 83, 201, 225, 249, 335, 415, 433, 603, 747, 1005, 1245, 1299, 1675, 2075, 2165, 3015, 3735, 3897, 5025, 5561, 6225, 6495, 10825, 15075, 16683, 18675, 19485, 27805, 29011, 32475, 35939, 50049, 83415, 87033, 97425, 107817, 139025, 145055, 179695, 250245, 261099, 323451, 417075, 435165, 539085, 725275, 898475, 1251225, 1305495, 1617255, 2175825, 2407913, 2695425, 6527475, 7223739, 8086275, 12039565, 21671217, 36118695, 60197825, 108356085, 180593475, 541780425]

約数ペア:

[(1, 541780425), (3, 180593475), (5, 108356085), (9, 60197825), (15, 36118695), (25, 21671217), (45, 12039565), (67, 8086275), (75, 7223739), (83, 6527475), (201, 2695425), (225, 2407913), (249, 2175825), (335, 1617255), (415, 1305495), (433, 1251225), (603, 898475), (747, 725275), (1005, 539085), (1245, 435165), (1299, 417075), (1675, 323451), (2075, 261099), (2165, 250245), (3015, 179695), (3735, 145055), (3897, 139025), (5025, 107817), (5561, 97425), (6225, 87033), (6495, 83415), (10825, 50049), (15075, 35939), (16683, 32475), (18675, 29011), (19485, 27805)]