93721015

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 119877840

約数和(自身を除く): 26156825

約数列:

[1, 5, 19, 95, 137, 361, 379, 685, 1805, 1895, 2603, 7201, 13015, 36005, 49457, 51923, 136819, 247285, 259615, 684095, 986537, 4932685, 18744203, 93721015]

約数ペア:

[(1, 93721015), (5, 18744203), (19, 4932685), (95, 986537), (137, 684095), (361, 259615), (379, 247285), (685, 136819), (1805, 51923), (1895, 49457), (2603, 36005), (7201, 13015)]