28323405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19073}}^1$

素因数の和:19098

約数の個数: 32

約数和(自身を含む): 54933120

約数和(自身を除く): 26609715

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 19073, 57219, 95365, 171657, 209803, 286095, 514971, 629409, 858285, 1049015, 1888227, 2574855, 3147045, 5664681, 9441135, 28323405]

約数ペア:

[(1, 28323405), (3, 9441135), (5, 5664681), (9, 3147045), (11, 2574855), (15, 1888227), (27, 1049015), (33, 858285), (45, 629409), (55, 514971), (99, 286095), (135, 209803), (165, 171657), (297, 95365), (495, 57219), (1485, 19073)]