6429645

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 11571840

約数和(自身を除く): 5142195

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 491, 873, 1455, 1473, 2455, 2619, 4365, 4419, 7365, 13095, 13257, 22095, 47627, 66285, 142881, 238135, 428643, 714405, 1285929, 2143215, 6429645]

約数ペア:

[(1, 6429645), (3, 2143215), (5, 1285929), (9, 714405), (15, 428643), (27, 238135), (45, 142881), (97, 66285), (135, 47627), (291, 22095), (485, 13257), (491, 13095), (873, 7365), (1455, 4419), (1473, 4365), (2455, 2619)]