1478855

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 2211840

約数和(自身を除く): 732985

約数列:

[1, 5, 7, 29, 31, 35, 47, 145, 155, 203, 217, 235, 329, 899, 1015, 1085, 1363, 1457, 1645, 4495, 6293, 6815, 7285, 9541, 10199, 31465, 42253, 47705, 50995, 211265, 295771, 1478855]

約数ペア:

[(1, 1478855), (5, 295771), (7, 211265), (29, 50995), (31, 47705), (35, 42253), (47, 31465), (145, 10199), (155, 9541), (203, 7285), (217, 6815), (235, 6293), (329, 4495), (899, 1645), (1015, 1457), (1085, 1363)]