77293845

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6627

約数の個数: 40

約数和(自身を含む): 143355960

約数和(自身を除く): 66062115

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 6581, 11745, 19743, 32905, 59229, 98715, 177687, 190849, 296145, 533061, 572547, 888435, 954245, 1717641, 2665305, 2862735, 5152923, 8588205, 15458769, 25764615, 77293845]

約数ペア:

[(1, 77293845), (3, 25764615), (5, 15458769), (9, 8588205), (15, 5152923), (27, 2862735), (29, 2665305), (45, 1717641), (81, 954245), (87, 888435), (135, 572547), (145, 533061), (261, 296145), (405, 190849), (435, 177687), (783, 98715), (1305, 59229), (2349, 32905), (3915, 19743), (6581, 11745)]