87247095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 152911872

約数和(自身を除く): 65664777

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 169, 195, 271, 381, 507, 635, 813, 845, 1355, 1651, 1905, 2535, 3523, 4065, 4953, 8255, 10569, 17615, 21463, 24765, 34417, 45799, 52845, 64389, 103251, 107315, 137397, 172085, 228995, 321945, 447421, 516255, 686985, 1342263, 2237105, 5816473, 6711315, 17449419, 29082365, 87247095]

約数ペア:

[(1, 87247095), (3, 29082365), (5, 17449419), (13, 6711315), (15, 5816473), (39, 2237105), (65, 1342263), (127, 686985), (169, 516255), (195, 447421), (271, 321945), (381, 228995), (507, 172085), (635, 137397), (813, 107315), (845, 103251), (1355, 64389), (1651, 52845), (1905, 45799), (2535, 34417), (3523, 24765), (4065, 21463), (4953, 17615), (8255, 10569)]