33572875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 52925184

約数和(自身を除く): 19352309

約数列:

[1, 5, 7, 17, 25, 35, 37, 61, 85, 119, 125, 175, 185, 259, 305, 425, 427, 595, 629, 875, 925, 1037, 1295, 1525, 2125, 2135, 2257, 2975, 3145, 4403, 4625, 5185, 6475, 7259, 7625, 10675, 11285, 14875, 15725, 15799, 22015, 25925, 32375, 36295, 38369, 53375, 56425, 78625, 78995, 110075, 129625, 181475, 191845, 268583, 282125, 394975, 550375, 907375, 959225, 1342915, 1974875, 4796125, 6714575, 33572875]

約数ペア:

[(1, 33572875), (5, 6714575), (7, 4796125), (17, 1974875), (25, 1342915), (35, 959225), (37, 907375), (61, 550375), (85, 394975), (119, 282125), (125, 268583), (175, 191845), (185, 181475), (259, 129625), (305, 110075), (425, 78995), (427, 78625), (595, 56425), (629, 53375), (875, 38369), (925, 36295), (1037, 32375), (1295, 25925), (1525, 22015), (2125, 15799), (2135, 15725), (2257, 14875), (2975, 11285), (3145, 10675), (4403, 7625), (4625, 7259), (5185, 6475)]