1215142935

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{10321}}^1$

素因数の和:10543

約数の個数: 32

約数和(自身を含む): 1997678592

約数和(自身を除く): 782535657

約数列:

[1, 3, 5, 15, 47, 141, 167, 235, 501, 705, 835, 2505, 7849, 10321, 23547, 30963, 39245, 51605, 117735, 154815, 485087, 1455261, 1723607, 2425435, 5170821, 7276305, 8618035, 25854105, 81009529, 243028587, 405047645, 1215142935]

約数ペア:

[(1, 1215142935), (3, 405047645), (5, 243028587), (15, 81009529), (47, 25854105), (141, 8618035), (167, 7276305), (235, 5170821), (501, 2425435), (705, 1723607), (835, 1455261), (2505, 485087), (7849, 154815), (10321, 117735), (23547, 51605), (30963, 39245)]