75780135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5827}}^1$

素因数の和:5872

約数の個数: 36

約数和(自身を含む): 139557288

約数和(自身を除く): 63777153

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 5827, 13005, 17481, 29135, 52443, 87405, 99059, 262215, 297177, 495295, 891531, 1485885, 1684003, 4457655, 5052009, 8420015, 15156027, 25260045, 75780135]

約数ペア:

[(1, 75780135), (3, 25260045), (5, 15156027), (9, 8420015), (15, 5052009), (17, 4457655), (45, 1684003), (51, 1485885), (85, 891531), (153, 495295), (255, 297177), (289, 262215), (765, 99059), (867, 87405), (1445, 52443), (2601, 29135), (4335, 17481), (5827, 13005)]