14919525

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 29551680

約数和(自身を除く): 14632155

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 31, 45, 69, 75, 93, 115, 135, 155, 207, 225, 279, 345, 465, 575, 621, 675, 713, 775, 837, 961, 1035, 1395, 1725, 2139, 2325, 2883, 3105, 3565, 4185, 4805, 5175, 6417, 6975, 8649, 10695, 14415, 15525, 17825, 19251, 20925, 22103, 24025, 25947, 32085, 43245, 53475, 66309, 72075, 96255, 110515, 129735, 160425, 198927, 216225, 331545, 481275, 552575, 596781, 648675, 994635, 1657725, 2983905, 4973175, 14919525]

約数ペア:

[(1, 14919525), (3, 4973175), (5, 2983905), (9, 1657725), (15, 994635), (23, 648675), (25, 596781), (27, 552575), (31, 481275), (45, 331545), (69, 216225), (75, 198927), (93, 160425), (115, 129735), (135, 110515), (155, 96255), (207, 72075), (225, 66309), (279, 53475), (345, 43245), (465, 32085), (575, 25947), (621, 24025), (675, 22103), (713, 20925), (775, 19251), (837, 17825), (961, 15525), (1035, 14415), (1395, 10695), (1725, 8649), (2139, 6975), (2325, 6417), (2883, 5175), (3105, 4805), (3565, 4185)]