152456605

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 217128960

約数和(自身を除く): 64672355

約数列:

[1, 5, 7, 31, 35, 155, 217, 227, 619, 1085, 1135, 1589, 3095, 4333, 7037, 7945, 19189, 21665, 35185, 49259, 95945, 134323, 140513, 246295, 671615, 702565, 983591, 4355903, 4917955, 21779515, 30491321, 152456605]

約数ペア:

[(1, 152456605), (5, 30491321), (7, 21779515), (31, 4917955), (35, 4355903), (155, 983591), (217, 702565), (227, 671615), (619, 246295), (1085, 140513), (1135, 134323), (1589, 95945), (3095, 49259), (4333, 35185), (7037, 21665), (7945, 19189)]