132080225

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 176673588

約数和(自身を除く): 44593363

約数列:

[1, 5, 17, 25, 85, 101, 181, 289, 425, 505, 905, 1445, 1717, 2525, 3077, 4525, 7225, 8585, 15385, 18281, 29189, 42925, 52309, 76925, 91405, 145945, 261545, 310777, 457025, 729725, 1307725, 1553885, 5283209, 7769425, 26416045, 132080225]

約数ペア:

[(1, 132080225), (5, 26416045), (17, 7769425), (25, 5283209), (85, 1553885), (101, 1307725), (181, 729725), (289, 457025), (425, 310777), (505, 261545), (905, 145945), (1445, 91405), (1717, 76925), (2525, 52309), (3077, 42925), (4525, 29189), (7225, 18281), (8585, 15385)]