2017446145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10979}}^1$

素因数の和:11265

約数の個数: 32

約数和(自身を含む): 2855502720

約数和(自身を除く): 838056575

約数列:

[1, 5, 11, 13, 55, 65, 143, 257, 715, 1285, 2827, 3341, 10979, 14135, 16705, 36751, 54895, 120769, 142727, 183755, 603845, 713635, 1569997, 2821603, 7849985, 14108015, 31037633, 36680839, 155188165, 183404195, 403489229, 2017446145]

約数ペア:

[(1, 2017446145), (5, 403489229), (11, 183404195), (13, 155188165), (55, 36680839), (65, 31037633), (143, 14108015), (257, 7849985), (715, 2821603), (1285, 1569997), (2827, 713635), (3341, 603845), (10979, 183755), (14135, 142727), (16705, 120769), (36751, 54895)]