20170124115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1\times {\mathrm{11057}}^1$

素因数の和:15019

約数の個数: 32

約数和(自身を含む): 33324742656

約数和(自身を除く): 13154618541

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 3923, 11057, 11769, 19615, 33171, 55285, 58845, 121613, 165855, 342767, 364839, 608065, 1028301, 1713835, 1824195, 5141505, 43376611, 130129833, 216883055, 650649165, 1344674941, 4034024823, 6723374705, 20170124115]

約数ペア:

[(1, 20170124115), (3, 6723374705), (5, 4034024823), (15, 1344674941), (31, 650649165), (93, 216883055), (155, 130129833), (465, 43376611), (3923, 5141505), (11057, 1824195), (11769, 1713835), (19615, 1028301), (33171, 608065), (55285, 364839), (58845, 342767), (121613, 165855)]