85038745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 115623936

約数和(自身を除く): 30585191

約数列:

[1, 5, 11, 47, 55, 67, 235, 335, 491, 517, 737, 2455, 2585, 3149, 3685, 5401, 15745, 23077, 27005, 32897, 34639, 115385, 164485, 173195, 253847, 361867, 1269235, 1546159, 1809335, 7730795, 17007749, 85038745]

約数ペア:

[(1, 85038745), (5, 17007749), (11, 7730795), (47, 1809335), (55, 1546159), (67, 1269235), (235, 361867), (335, 253847), (491, 173195), (517, 164485), (737, 115385), (2455, 34639), (2585, 32897), (3149, 27005), (3685, 23077), (5401, 15745)]