83303775

素因数分解:

$3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 154156800

約数和(自身を除く): 70853025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 167, 225, 501, 675, 739, 835, 1503, 2217, 2505, 3695, 4175, 4509, 6651, 7515, 11085, 12525, 18475, 19953, 22545, 33255, 37575, 55425, 99765, 112725, 123413, 166275, 370239, 498825, 617065, 1110717, 1851195, 3085325, 3332151, 5553585, 9255975, 16660755, 27767925, 83303775]

約数ペア:

[(1, 83303775), (3, 27767925), (5, 16660755), (9, 9255975), (15, 5553585), (25, 3332151), (27, 3085325), (45, 1851195), (75, 1110717), (135, 617065), (167, 498825), (225, 370239), (501, 166275), (675, 123413), (739, 112725), (835, 99765), (1503, 55425), (2217, 37575), (2505, 33255), (3695, 22545), (4175, 19953), (4509, 18475), (6651, 12525), (7515, 11085)]