428630835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{9967}}^1$

素因数の和:10083

約数の個数: 32

約数和(自身を含む): 711954432

約数和(自身を除く): 283323597

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 2867, 8601, 9967, 14335, 29901, 43005, 49835, 149505, 468449, 607987, 1405347, 1823961, 2342245, 3039935, 7026735, 9119805, 28575389, 85726167, 142876945, 428630835]

約数ペア:

[(1, 428630835), (3, 142876945), (5, 85726167), (15, 28575389), (47, 9119805), (61, 7026735), (141, 3039935), (183, 2342245), (235, 1823961), (305, 1405347), (705, 607987), (915, 468449), (2867, 149505), (8601, 49835), (9967, 43005), (14335, 29901)]