4414905

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 8642304

約数和(自身を除く): 4227399

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 991, 1485, 2973, 4455, 4955, 8919, 10901, 14865, 26757, 32703, 44595, 54505, 80271, 98109, 133785, 163515, 294327, 401355, 490545, 882981, 1471635, 4414905]

約数ペア:

[(1, 4414905), (3, 1471635), (5, 882981), (9, 490545), (11, 401355), (15, 294327), (27, 163515), (33, 133785), (45, 98109), (55, 80271), (81, 54505), (99, 44595), (135, 32703), (165, 26757), (297, 14865), (405, 10901), (495, 8919), (891, 4955), (991, 4455), (1485, 2973)]