156747825

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17863}}^1$

素因数の和:17895

約数の個数: 48

約数和(自身を含む): 310119040

約数和(自身を除く): 153371215

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 17863, 53589, 89315, 160767, 232219, 267945, 446575, 482301, 696657, 803835, 1161095, 1339725, 2089971, 2411505, 3483285, 4019175, 5805475, 6269913, 10449855, 12057525, 17416425, 31349565, 52249275, 156747825]

約数ペア:

[(1, 156747825), (3, 52249275), (5, 31349565), (9, 17416425), (13, 12057525), (15, 10449855), (25, 6269913), (27, 5805475), (39, 4019175), (45, 3483285), (65, 2411505), (75, 2089971), (117, 1339725), (135, 1161095), (195, 803835), (225, 696657), (325, 482301), (351, 446575), (585, 267945), (675, 232219), (975, 160767), (1755, 89315), (2925, 53589), (8775, 17863)]