79957785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 132963840

約数和(自身を除く): 53006055

約数列:

[1, 3, 5, 15, 29, 87, 145, 397, 435, 463, 1191, 1389, 1985, 2315, 5955, 6945, 11513, 13427, 34539, 40281, 57565, 67135, 172695, 183811, 201405, 551433, 919055, 2757165, 5330519, 15991557, 26652595, 79957785]

約数ペア:

[(1, 79957785), (3, 26652595), (5, 15991557), (15, 5330519), (29, 2757165), (87, 919055), (145, 551433), (397, 201405), (435, 183811), (463, 172695), (1191, 67135), (1389, 57565), (1985, 40281), (2315, 34539), (5955, 13427), (6945, 11513)]