181352030075

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{81761}}^1$

素因数の和:82112

約数の個数: 36

約数和(自身を含む): 239663717832

約数和(自身を除く): 58311687757

約数列:

[1, 5, 17, 25, 85, 289, 307, 425, 1445, 1535, 5219, 7225, 7675, 26095, 81761, 88723, 130475, 408805, 443615, 1389937, 2044025, 2218075, 6949685, 23628929, 25100627, 34748425, 118144645, 125503135, 426710659, 590723225, 627515675, 2133553295, 7254081203, 10667766475, 36270406015, 181352030075]

約数ペア:

[(1, 181352030075), (5, 36270406015), (17, 10667766475), (25, 7254081203), (85, 2133553295), (289, 627515675), (307, 590723225), (425, 426710659), (1445, 125503135), (1535, 118144645), (5219, 34748425), (7225, 25100627), (7675, 23628929), (26095, 6949685), (81761, 2218075), (88723, 2044025), (130475, 1389937), (408805, 443615)]