157038075

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 292064640

約数和(自身を除く): 135026565

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 415, 675, 747, 1245, 2075, 2241, 2803, 3735, 6225, 8409, 11205, 14015, 18675, 25227, 42045, 56025, 70075, 75681, 126135, 210225, 232649, 378405, 630675, 697947, 1163245, 1892025, 2093841, 3489735, 5816225, 6281523, 10469205, 17448675, 31407615, 52346025, 157038075]

約数ペア:

[(1, 157038075), (3, 52346025), (5, 31407615), (9, 17448675), (15, 10469205), (25, 6281523), (27, 5816225), (45, 3489735), (75, 2093841), (83, 1892025), (135, 1163245), (225, 697947), (249, 630675), (415, 378405), (675, 232649), (747, 210225), (1245, 126135), (2075, 75681), (2241, 70075), (2803, 56025), (3735, 42045), (6225, 25227), (8409, 18675), (11205, 14015)]