55236465

素因数分解:

$3^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 98505600

約数和(自身を除く): 43269135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 619, 661, 1857, 1983, 3095, 3305, 5571, 5949, 9285, 9915, 16713, 17847, 27855, 29745, 83565, 89235, 409159, 1227477, 2045795, 3682431, 6137385, 11047293, 18412155, 55236465]

約数ペア:

[(1, 55236465), (3, 18412155), (5, 11047293), (9, 6137385), (15, 3682431), (27, 2045795), (45, 1227477), (135, 409159), (619, 89235), (661, 83565), (1857, 29745), (1983, 27855), (3095, 17847), (3305, 16713), (5571, 9915), (5949, 9285)]