53621415

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4397}}^1$

素因数の和:4679

約数の個数: 24

約数和(自身を含む): 93307968

約数和(自身を除く): 39686553

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 4397, 12195, 13191, 21985, 39573, 65955, 197865, 1191587, 3574761, 5957935, 10724283, 17873805, 53621415]

約数ペア:

[(1, 53621415), (3, 17873805), (5, 10724283), (9, 5957935), (15, 3574761), (45, 1191587), (271, 197865), (813, 65955), (1355, 39573), (2439, 21985), (4065, 13191), (4397, 12195)]