327819745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 443963520

約数和(自身を除く): 116143775

約数列:

[1, 5, 11, 43, 55, 97, 215, 473, 485, 1067, 1429, 2365, 4171, 5335, 7145, 15719, 20855, 45881, 61447, 78595, 138613, 229405, 307235, 675917, 693065, 1524743, 3379585, 5960359, 7623715, 29801795, 65563949, 327819745]

約数ペア:

[(1, 327819745), (5, 65563949), (11, 29801795), (43, 7623715), (55, 5960359), (97, 3379585), (215, 1524743), (473, 693065), (485, 675917), (1067, 307235), (1429, 229405), (2365, 138613), (4171, 78595), (5335, 61447), (7145, 45881), (15719, 20855)]