152025135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3089}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 258966720

約数和(自身を除く): 106941585

約数列:

[1, 3, 5, 15, 17, 51, 85, 193, 255, 579, 965, 2895, 3089, 3281, 9267, 9843, 15445, 16405, 46335, 49215, 52513, 157539, 262565, 596177, 787695, 1788531, 2980885, 8942655, 10135009, 30405027, 50675045, 152025135]

約数ペア:

[(1, 152025135), (3, 50675045), (5, 30405027), (15, 10135009), (17, 8942655), (51, 2980885), (85, 1788531), (193, 787695), (255, 596177), (579, 262565), (965, 157539), (2895, 52513), (3089, 49215), (3281, 46335), (9267, 16405), (9843, 15445)]