91802985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 150999552

約数和(自身を除く): 59196567

約数列:

[1, 3, 5, 15, 47, 141, 197, 235, 591, 661, 705, 985, 1983, 2955, 3305, 9259, 9915, 27777, 31067, 46295, 93201, 130217, 138885, 155335, 390651, 466005, 651085, 1953255, 6120199, 18360597, 30600995, 91802985]

約数ペア:

[(1, 91802985), (3, 30600995), (5, 18360597), (15, 6120199), (47, 1953255), (141, 651085), (197, 466005), (235, 390651), (591, 155335), (661, 138885), (705, 130217), (985, 93201), (1983, 46295), (2955, 31067), (3305, 27777), (9259, 9915)]