145375425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16567}}^1$

素因数の和:16599

約数の個数: 48

約数和(自身を含む): 287620480

約数和(自身を除く): 142245055

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, 16567, 49701, 82835, 149103, 215371, 248505, 414175, 447309, 646113, 745515, 1076855, 1242525, 1938339, 2236545, 3230565, 3727575, 5384275, 5815017, 9691695, 11182725, 16152825, 29075085, 48458475, 145375425]

約数ペア:

[(1, 145375425), (3, 48458475), (5, 29075085), (9, 16152825), (13, 11182725), (15, 9691695), (25, 5815017), (27, 5384275), (39, 3727575), (45, 3230565), (65, 2236545), (75, 1938339), (117, 1242525), (135, 1076855), (195, 745515), (225, 646113), (325, 447309), (351, 414175), (585, 248505), (675, 215371), (975, 149103), (1755, 82835), (2925, 49701), (8775, 16567)]