1074015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 1928160

約数和(自身を除く): 854145

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 823, 1305, 2469, 4115, 7407, 12345, 23867, 37035, 71601, 119335, 214803, 358005, 1074015]

約数ペア:

[(1, 1074015), (3, 358005), (5, 214803), (9, 119335), (15, 71601), (29, 37035), (45, 23867), (87, 12345), (145, 7407), (261, 4115), (435, 2469), (823, 1305)]