450966145

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 641581056

約数和(自身を除く): 190614911

約数列:

[1, 5, 7, 31, 35, 155, 217, 227, 1085, 1135, 1589, 1831, 7037, 7945, 9155, 12817, 35185, 49259, 56761, 64085, 246295, 283805, 397327, 415637, 1986635, 2078185, 2909459, 12884747, 14547295, 64423735, 90193229, 450966145]

約数ペア:

[(1, 450966145), (5, 90193229), (7, 64423735), (31, 14547295), (35, 12884747), (155, 2909459), (217, 2078185), (227, 1986635), (1085, 415637), (1135, 397327), (1589, 283805), (1831, 246295), (7037, 64085), (7945, 56761), (9155, 49259), (12817, 35185)]