22247325

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 42675840

約数和(自身を除く): 20428515

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1433, 1725, 3105, 4299, 5175, 7165, 12897, 15525, 21495, 32959, 35825, 38691, 64485, 98877, 107475, 164795, 193455, 296631, 322425, 494385, 823975, 889893, 967275, 1483155, 2471925, 4449465, 7415775, 22247325]

約数ペア:

[(1, 22247325), (3, 7415775), (5, 4449465), (9, 2471925), (15, 1483155), (23, 967275), (25, 889893), (27, 823975), (45, 494385), (69, 322425), (75, 296631), (115, 193455), (135, 164795), (207, 107475), (225, 98877), (345, 64485), (575, 38691), (621, 35825), (675, 32959), (1035, 21495), (1433, 15525), (1725, 12897), (3105, 7165), (4299, 5175)]