4511295

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 3875265

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 79, 81, 135, 141, 235, 237, 243, 395, 405, 423, 705, 711, 1185, 1215, 1269, 2115, 2133, 3555, 3713, 3807, 6345, 6399, 10665, 11139, 11421, 18565, 19035, 19197, 31995, 33417, 55695, 57105, 95985, 100251, 167085, 300753, 501255, 902259, 1503765, 4511295]

約数ペア:

[(1, 4511295), (3, 1503765), (5, 902259), (9, 501255), (15, 300753), (27, 167085), (45, 100251), (47, 95985), (79, 57105), (81, 55695), (135, 33417), (141, 31995), (235, 19197), (237, 19035), (243, 18565), (395, 11421), (405, 11139), (423, 10665), (705, 6399), (711, 6345), (1185, 3807), (1215, 3713), (1269, 3555), (2115, 2133)]