419701425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39133}}^1$

素因数の和:39170

約数の個数: 48

約数和(自身を含む): 815239488

約数和(自身を除く): 395538063

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 39133, 117399, 195665, 430463, 508729, 586995, 978325, 1291389, 1526187, 2152315, 2543645, 2934975, 5596019, 6456945, 7630935, 10761575, 12718225, 16788057, 27980095, 32284725, 38154675, 83940285, 139900475, 419701425]

約数ペア:

[(1, 419701425), (3, 139900475), (5, 83940285), (11, 38154675), (13, 32284725), (15, 27980095), (25, 16788057), (33, 12718225), (39, 10761575), (55, 7630935), (65, 6456945), (75, 5596019), (143, 2934975), (165, 2543645), (195, 2152315), (275, 1526187), (325, 1291389), (429, 978325), (715, 586995), (825, 508729), (975, 430463), (2145, 195665), (3575, 117399), (10725, 39133)]