1252072845

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 2206294272

約数和(自身を除く): 954221427

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 271, 415, 747, 813, 1237, 1245, 1355, 2439, 3711, 3735, 4065, 6185, 11133, 12195, 18555, 22493, 55665, 67479, 102671, 112465, 202437, 308013, 335227, 337395, 513355, 924039, 1005681, 1012185, 1540065, 1676135, 3017043, 4620195, 5028405, 15085215, 27823841, 83471523, 139119205, 250414569, 417357615, 1252072845]

約数ペア:

[(1, 1252072845), (3, 417357615), (5, 250414569), (9, 139119205), (15, 83471523), (45, 27823841), (83, 15085215), (249, 5028405), (271, 4620195), (415, 3017043), (747, 1676135), (813, 1540065), (1237, 1012185), (1245, 1005681), (1355, 924039), (2439, 513355), (3711, 337395), (3735, 335227), (4065, 308013), (6185, 202437), (11133, 112465), (12195, 102671), (18555, 67479), (22493, 55665)]