29728215

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6673}}^1$

素因数の和:6701

約数の個数: 40

約数和(自身を含む): 58143888

約数和(自身を除く): 28415673

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 6673, 20019, 33365, 60057, 73403, 100095, 180171, 220209, 300285, 367015, 540513, 660627, 900855, 1101045, 1981881, 2702565, 3303135, 5945643, 9909405, 29728215]

約数ペア:

[(1, 29728215), (3, 9909405), (5, 5945643), (9, 3303135), (11, 2702565), (15, 1981881), (27, 1101045), (33, 900855), (45, 660627), (55, 540513), (81, 367015), (99, 300285), (135, 220209), (165, 180171), (297, 100095), (405, 73403), (495, 60057), (891, 33365), (1485, 20019), (4455, 6673)]