29281095

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 52899264

約数和(自身を除く): 23618169

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 367, 405, 591, 985, 1101, 1773, 1835, 2955, 3303, 5319, 5505, 8865, 9909, 15957, 16515, 26595, 29727, 49545, 72299, 79785, 148635, 216897, 361495, 650691, 1084485, 1952073, 3253455, 5856219, 9760365, 29281095]

約数ペア:

[(1, 29281095), (3, 9760365), (5, 5856219), (9, 3253455), (15, 1952073), (27, 1084485), (45, 650691), (81, 361495), (135, 216897), (197, 148635), (367, 79785), (405, 72299), (591, 49545), (985, 29727), (1101, 26595), (1773, 16515), (1835, 15957), (2955, 9909), (3303, 8865), (5319, 5505)]