804900075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1823}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 1575994368

約数和(自身を除く): 771094293

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 841, 1015, 1823, 2175, 2523, 3045, 4205, 5075, 5469, 5887, 9115, 12615, 12761, 15225, 17661, 21025, 27345, 29435, 38283, 45575, 52867, 63075, 63805, 88305, 136725, 147175, 158601, 191415, 264335, 319025, 370069, 441525, 793005, 957075, 1110207, 1321675, 1533143, 1850345, 3965025, 4599429, 5551035, 7665715, 9251725, 10732001, 22997145, 27755175, 32196003, 38328575, 53660005, 114985725, 160980015, 268300025, 804900075]

約数ペア:

[(1, 804900075), (3, 268300025), (5, 160980015), (7, 114985725), (15, 53660005), (21, 38328575), (25, 32196003), (29, 27755175), (35, 22997145), (75, 10732001), (87, 9251725), (105, 7665715), (145, 5551035), (175, 4599429), (203, 3965025), (435, 1850345), (525, 1533143), (609, 1321675), (725, 1110207), (841, 957075), (1015, 793005), (1823, 441525), (2175, 370069), (2523, 319025), (3045, 264335), (4205, 191415), (5075, 158601), (5469, 147175), (5887, 136725), (9115, 88305), (12615, 63805), (12761, 63075), (15225, 52867), (17661, 45575), (21025, 38283), (27345, 29435)]