169660425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12097}}^1$

素因数の和:12138

約数の個数: 48

約数和(自身を含む): 324032832

約数和(自身を除く): 154372407

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 12097, 14025, 36291, 60485, 133067, 181455, 205649, 302425, 399201, 616947, 665335, 907275, 1028245, 1996005, 2262139, 3084735, 3326675, 5141225, 6786417, 9980025, 11310695, 15423675, 33932085, 56553475, 169660425]

約数ペア:

[(1, 169660425), (3, 56553475), (5, 33932085), (11, 15423675), (15, 11310695), (17, 9980025), (25, 6786417), (33, 5141225), (51, 3326675), (55, 3084735), (75, 2262139), (85, 1996005), (165, 1028245), (187, 907275), (255, 665335), (275, 616947), (425, 399201), (561, 302425), (825, 205649), (935, 181455), (1275, 133067), (2805, 60485), (4675, 36291), (12097, 14025)]