70199055

素因数分解:

$3^6\times 5^1\times {\mathrm{19259}}^1$

素因数の和:19282

約数の個数: 28

約数和(自身を含む): 126307080

約数和(自身を除く): 56108025

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 19259, 57777, 96295, 173331, 288885, 519993, 866655, 1559979, 2599965, 4679937, 7799895, 14039811, 23399685, 70199055]

約数ペア:

[(1, 70199055), (3, 23399685), (5, 14039811), (9, 7799895), (15, 4679937), (27, 2599965), (45, 1559979), (81, 866655), (135, 519993), (243, 288885), (405, 173331), (729, 96295), (1215, 57777), (3645, 19259)]