3222045

素因数分解:

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

素因数の和:866

約数の個数: 32

約数和(自身を含む): 5932800

約数和(自身を除く): 2710755

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 823, 1305, 2469, 3915, 4115, 7407, 12345, 22221, 23867, 37035, 71601, 111105, 119335, 214803, 358005, 644409, 1074015, 3222045]

約数ペア:

[(1, 3222045), (3, 1074015), (5, 644409), (9, 358005), (15, 214803), (27, 119335), (29, 111105), (45, 71601), (87, 37035), (135, 23867), (145, 22221), (261, 12345), (435, 7407), (783, 4115), (823, 3915), (1305, 2469)]