282938595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2861}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 478068480

約数和(自身を除く): 195129885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 347, 1041, 1735, 2861, 5205, 6593, 8583, 14305, 19779, 32965, 42915, 54359, 98895, 163077, 271795, 815385, 992767, 2978301, 4963835, 14891505, 18862573, 56587719, 94312865, 282938595]

約数ペア:

[(1, 282938595), (3, 94312865), (5, 56587719), (15, 18862573), (19, 14891505), (57, 4963835), (95, 2978301), (285, 992767), (347, 815385), (1041, 271795), (1735, 163077), (2861, 98895), (5205, 54359), (6593, 42915), (8583, 32965), (14305, 19779)]