4570545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 4645455

約数列:

[1, 3, 5, 7, 15, 19, 21, 29, 35, 57, 79, 87, 95, 105, 133, 145, 203, 237, 285, 395, 399, 435, 551, 553, 609, 665, 1015, 1185, 1501, 1653, 1659, 1995, 2291, 2755, 2765, 3045, 3857, 4503, 6873, 7505, 8265, 8295, 10507, 11455, 11571, 16037, 19285, 22515, 31521, 34365, 43529, 48111, 52535, 57855, 80185, 130587, 157605, 217645, 240555, 304703, 652935, 914109, 1523515, 4570545]

約数ペア:

[(1, 4570545), (3, 1523515), (5, 914109), (7, 652935), (15, 304703), (19, 240555), (21, 217645), (29, 157605), (35, 130587), (57, 80185), (79, 57855), (87, 52535), (95, 48111), (105, 43529), (133, 34365), (145, 31521), (203, 22515), (237, 19285), (285, 16037), (395, 11571), (399, 11455), (435, 10507), (551, 8295), (553, 8265), (609, 7505), (665, 6873), (1015, 4503), (1185, 3857), (1501, 3045), (1653, 2765), (1659, 2755), (1995, 2291)]