39002715

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 32702373

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 423, 683, 705, 1215, 1269, 2049, 2115, 3415, 3807, 6147, 6345, 10245, 11421, 18441, 19035, 30735, 32101, 55323, 57105, 92205, 96303, 160505, 165969, 276615, 288909, 481515, 829845, 866727, 1444545, 2600181, 4333635, 7800543, 13000905, 39002715]

約数ペア:

[(1, 39002715), (3, 13000905), (5, 7800543), (9, 4333635), (15, 2600181), (27, 1444545), (45, 866727), (47, 829845), (81, 481515), (135, 288909), (141, 276615), (235, 165969), (243, 160505), (405, 96303), (423, 92205), (683, 57105), (705, 55323), (1215, 32101), (1269, 30735), (2049, 19035), (2115, 18441), (3415, 11421), (3807, 10245), (6147, 6345)]