16347825

素因数分解:

$3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 96

約数和(自身を含む): 34164480

約数和(自身を除く): 17816655

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 81, 115, 117, 135, 195, 207, 225, 243, 299, 325, 345, 351, 405, 575, 585, 621, 675, 729, 897, 975, 1035, 1053, 1215, 1495, 1725, 1755, 1863, 2025, 2187, 2691, 2925, 3105, 3159, 3645, 4485, 5175, 5265, 5589, 6075, 7475, 8073, 8775, 9315, 9477, 10935, 13455, 15525, 15795, 16767, 18225, 22425, 24219, 26325, 27945, 28431, 40365, 46575, 47385, 50301, 54675, 67275, 72657, 78975, 83835, 121095, 139725, 142155, 201825, 217971, 236925, 251505, 363285, 419175, 605475, 653913, 710775, 1089855, 1257525, 1816425, 3269565, 5449275, 16347825]

約数ペア:

[(1, 16347825), (3, 5449275), (5, 3269565), (9, 1816425), (13, 1257525), (15, 1089855), (23, 710775), (25, 653913), (27, 605475), (39, 419175), (45, 363285), (65, 251505), (69, 236925), (75, 217971), (81, 201825), (115, 142155), (117, 139725), (135, 121095), (195, 83835), (207, 78975), (225, 72657), (243, 67275), (299, 54675), (325, 50301), (345, 47385), (351, 46575), (405, 40365), (575, 28431), (585, 27945), (621, 26325), (675, 24219), (729, 22425), (897, 18225), (975, 16767), (1035, 15795), (1053, 15525), (1215, 13455), (1495, 10935), (1725, 9477), (1755, 9315), (1863, 8775), (2025, 8073), (2187, 7475), (2691, 6075), (2925, 5589), (3105, 5265), (3159, 5175), (3645, 4485)]