76964865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 131590656

約数和(自身を除く): 54625791

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 2671, 5763, 8013, 9605, 13355, 28815, 40065, 45407, 136221, 227035, 301823, 681105, 905469, 1509115, 4527345, 5130991, 15392973, 25654955, 76964865]

約数ペア:

[(1, 76964865), (3, 25654955), (5, 15392973), (15, 5130991), (17, 4527345), (51, 1509115), (85, 905469), (113, 681105), (255, 301823), (339, 227035), (565, 136221), (1695, 45407), (1921, 40065), (2671, 28815), (5763, 13355), (8013, 9605)]