17869275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 34283520

約数和(自身を除く): 16414245

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1151, 1725, 3105, 3453, 5175, 5755, 10359, 15525, 17265, 26473, 28775, 31077, 51795, 79419, 86325, 132365, 155385, 238257, 258975, 397095, 661825, 714771, 776925, 1191285, 1985475, 3573855, 5956425, 17869275]

約数ペア:

[(1, 17869275), (3, 5956425), (5, 3573855), (9, 1985475), (15, 1191285), (23, 776925), (25, 714771), (27, 661825), (45, 397095), (69, 258975), (75, 238257), (115, 155385), (135, 132365), (207, 86325), (225, 79419), (345, 51795), (575, 31077), (621, 28775), (675, 26473), (1035, 17265), (1151, 15525), (1725, 10359), (3105, 5755), (3453, 5175)]