9425145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6541575

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 461, 705, 1363, 1383, 2305, 4089, 6815, 6915, 13369, 20445, 21667, 40107, 65001, 66845, 108335, 200535, 325005, 628343, 1885029, 3141715, 9425145]

約数ペア:

[(1, 9425145), (3, 3141715), (5, 1885029), (15, 628343), (29, 325005), (47, 200535), (87, 108335), (141, 66845), (145, 65001), (235, 40107), (435, 21667), (461, 20445), (705, 13369), (1363, 6915), (1383, 6815), (2305, 4089)]