22638825

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 45384000

約数和(自身を除く): 22745175

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 3049, 7425, 9147, 15245, 27441, 33539, 45735, 76225, 82323, 100617, 137205, 167695, 228675, 301851, 411615, 503085, 686025, 838475, 905553, 1509255, 2058075, 2515425, 4527765, 7546275, 22638825]

約数ペア:

[(1, 22638825), (3, 7546275), (5, 4527765), (9, 2515425), (11, 2058075), (15, 1509255), (25, 905553), (27, 838475), (33, 686025), (45, 503085), (55, 411615), (75, 301851), (99, 228675), (135, 167695), (165, 137205), (225, 100617), (275, 82323), (297, 76225), (495, 45735), (675, 33539), (825, 27441), (1485, 15245), (2475, 9147), (3049, 7425)]