84644885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 28573675

約数列:

[1, 5, 13, 47, 65, 103, 235, 269, 515, 611, 1339, 1345, 3055, 3497, 4841, 6695, 12643, 17485, 24205, 27707, 62933, 63215, 138535, 164359, 314665, 360191, 821795, 1302229, 1800955, 6511145, 16928977, 84644885]

約数ペア:

[(1, 84644885), (5, 16928977), (13, 6511145), (47, 1800955), (65, 1302229), (103, 821795), (235, 360191), (269, 314665), (515, 164359), (611, 138535), (1339, 63215), (1345, 62933), (3055, 27707), (3497, 24205), (4841, 17485), (6695, 12643)]