285412965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{14947}}^1$

素因数の和:15041

約数の個数: 32

約数和(自身を含む): 487902720

約数和(自身を除く): 202489755

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3819, 6365, 14947, 19095, 44841, 74735, 224205, 283993, 851979, 1001449, 1419965, 3004347, 4259895, 5007245, 15021735, 19027531, 57082593, 95137655, 285412965]

約数ペア:

[(1, 285412965), (3, 95137655), (5, 57082593), (15, 19027531), (19, 15021735), (57, 5007245), (67, 4259895), (95, 3004347), (201, 1419965), (285, 1001449), (335, 851979), (1005, 283993), (1273, 224205), (3819, 74735), (6365, 44841), (14947, 19095)]