1023942015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{27851}}^1$

素因数の和:27924

約数の個数: 48

約数和(自身を含む): 1911761280

約数和(自身を除く): 887819265

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 7353, 12255, 27851, 36765, 83553, 139255, 250659, 417765, 529169, 1197593, 1253295, 1587507, 2645845, 3592779, 4762521, 5987965, 7937535, 10778337, 17963895, 22754267, 23812605, 53891685, 68262801, 113771335, 204788403, 341314005, 1023942015]

約数ペア:

[(1, 1023942015), (3, 341314005), (5, 204788403), (9, 113771335), (15, 68262801), (19, 53891685), (43, 23812605), (45, 22754267), (57, 17963895), (95, 10778337), (129, 7937535), (171, 5987965), (215, 4762521), (285, 3592779), (387, 2645845), (645, 1587507), (817, 1253295), (855, 1197593), (1935, 529169), (2451, 417765), (4085, 250659), (7353, 139255), (12255, 83553), (27851, 36765)]