15690166115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1\times {\mathrm{1097}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 20391388416

約数和(自身を除く): 4701222301

約数列:

[1, 5, 13, 65, 293, 751, 1097, 1465, 3755, 3809, 5485, 9763, 14261, 19045, 48815, 71305, 220043, 321421, 823847, 1100215, 1607105, 2860559, 4119235, 4178473, 10710011, 14302795, 20892365, 53550055, 241387171, 1206935855, 3138033223, 15690166115]

約数ペア:

[(1, 15690166115), (5, 3138033223), (13, 1206935855), (65, 241387171), (293, 53550055), (751, 20892365), (1097, 14302795), (1465, 10710011), (3755, 4178473), (3809, 4119235), (5485, 2860559), (9763, 1607105), (14261, 1100215), (19045, 823847), (48815, 321421), (71305, 220043)]