27435015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21023}}^1$

素因数の和:21063

約数の個数: 24

約数和(自身を含む): 49196160

約数和(自身を除く): 21761145

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 21023, 63069, 105115, 189207, 315345, 609667, 946035, 1829001, 3048335, 5487003, 9145005, 27435015]

約数ペア:

[(1, 27435015), (3, 9145005), (5, 5487003), (9, 3048335), (15, 1829001), (29, 946035), (45, 609667), (87, 315345), (145, 189207), (261, 105115), (435, 63069), (1305, 21023)]