29612925

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 57288000

約数和(自身を除く): 27675075

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 475, 513, 675, 855, 1425, 2309, 2565, 4275, 6927, 11545, 12825, 20781, 34635, 43871, 57725, 62343, 103905, 131613, 173175, 219355, 311715, 394839, 519525, 658065, 1096775, 1184517, 1558575, 1974195, 3290325, 5922585, 9870975, 29612925]

約数ペア:

[(1, 29612925), (3, 9870975), (5, 5922585), (9, 3290325), (15, 1974195), (19, 1558575), (25, 1184517), (27, 1096775), (45, 658065), (57, 519525), (75, 394839), (95, 311715), (135, 219355), (171, 173175), (225, 131613), (285, 103905), (475, 62343), (513, 57725), (675, 43871), (855, 34635), (1425, 20781), (2309, 12825), (2565, 11545), (4275, 6927)]