72822735

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7129}}^1$

素因数の和:7367

約数の個数: 24

約数和(自身を含む): 126799920

約数和(自身を除く): 53977185

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 7129, 10215, 21387, 35645, 64161, 106935, 320805, 1618283, 4854849, 8091415, 14564547, 24274245, 72822735]

約数ペア:

[(1, 72822735), (3, 24274245), (5, 14564547), (9, 8091415), (15, 4854849), (45, 1618283), (227, 320805), (681, 106935), (1135, 64161), (2043, 35645), (3405, 21387), (7129, 10215)]