86528715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63391}}^1$

素因数の和:63419

約数の個数: 32

約数和(自身を含む): 170397696

約数和(自身を除く): 83868981

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 63391, 190173, 316955, 443737, 824083, 950865, 1331211, 2218685, 2472249, 4120415, 5768581, 6656055, 12361245, 17305743, 28842905, 86528715]

約数ペア:

[(1, 86528715), (3, 28842905), (5, 17305743), (7, 12361245), (13, 6656055), (15, 5768581), (21, 4120415), (35, 2472249), (39, 2218685), (65, 1331211), (91, 950865), (105, 824083), (195, 443737), (273, 316955), (455, 190173), (1365, 63391)]