488519235

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{116731}}^1$

素因数の和:116776

約数の個数: 32

約数和(自身を含む): 896501760

約数和(自身を除く): 407982525

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 116731, 350193, 583655, 1050579, 1750965, 3151737, 3618661, 5252895, 10855983, 15758685, 18093305, 32567949, 54279915, 97703847, 162839745, 488519235]

約数ペア:

[(1, 488519235), (3, 162839745), (5, 97703847), (9, 54279915), (15, 32567949), (27, 18093305), (31, 15758685), (45, 10855983), (93, 5252895), (135, 3618661), (155, 3151737), (279, 1750965), (465, 1050579), (837, 583655), (1395, 350193), (4185, 116731)]