24887575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 8860265

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 1889, 2635, 9445, 13175, 32113, 47225, 58559, 160565, 292795, 802825, 995503, 1463975, 4977515, 24887575]

約数ペア:

[(1, 24887575), (5, 4977515), (17, 1463975), (25, 995503), (31, 802825), (85, 292795), (155, 160565), (425, 58559), (527, 47225), (775, 32113), (1889, 13175), (2635, 9445)]