1615156790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{97829}}^1$

素因数の和:97976

約数の個数: 32

約数和(自身を含む): 3155604480

約数和(自身を除く): 1540447690

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 97829, 195658, 489145, 978290, 1271777, 2543554, 6358885, 12424283, 12717770, 24848566, 62121415, 124242830, 161515679, 323031358, 807578395, 1615156790]

約数ペア:

[(1, 1615156790), (2, 807578395), (5, 323031358), (10, 161515679), (13, 124242830), (26, 62121415), (65, 24848566), (127, 12717770), (130, 12424283), (254, 6358885), (635, 2543554), (1270, 1271777), (1651, 978290), (3302, 489145), (8255, 195658), (16510, 97829)]