75849285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 127860480

約数和(自身を除く): 52011195

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2017, 2507, 6051, 7521, 10085, 12535, 30255, 37605, 46391, 139173, 219853, 231955, 659559, 695865, 1099265, 3297795, 5056619, 15169857, 25283095, 75849285]

約数ペア:

[(1, 75849285), (3, 25283095), (5, 15169857), (15, 5056619), (23, 3297795), (69, 1099265), (109, 695865), (115, 659559), (327, 231955), (345, 219853), (545, 139173), (1635, 46391), (2017, 37605), (2507, 30255), (6051, 12535), (7521, 10085)]