45747725

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 61936884

約数和(自身を除く): 16189159

約数列:

[1, 5, 19, 25, 37, 95, 137, 185, 361, 475, 685, 703, 925, 1805, 2603, 3425, 3515, 5069, 9025, 13015, 13357, 17575, 25345, 49457, 65075, 66785, 96311, 126725, 247285, 333925, 481555, 1236425, 1829909, 2407775, 9149545, 45747725]

約数ペア:

[(1, 45747725), (5, 9149545), (19, 2407775), (25, 1829909), (37, 1236425), (95, 481555), (137, 333925), (185, 247285), (361, 126725), (475, 96311), (685, 66785), (703, 65075), (925, 49457), (1805, 25345), (2603, 17575), (3425, 13357), (3515, 13015), (5069, 9025)]