5211067915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7387

約数の個数: 32

約数和(自身を含む): 6648422400

約数和(自身を除く): 1437354485

約数列:

[1, 5, 31, 59, 79, 155, 295, 395, 1829, 2449, 4661, 7213, 9145, 12245, 23305, 36065, 144491, 223603, 425567, 569827, 722455, 1118015, 2127835, 2849135, 13192577, 17664637, 33619793, 65962885, 88323185, 168098965, 1042213583, 5211067915]

約数ペア:

[(1, 5211067915), (5, 1042213583), (31, 168098965), (59, 88323185), (79, 65962885), (155, 33619793), (295, 17664637), (395, 13192577), (1829, 2849135), (2449, 2127835), (4661, 1118015), (7213, 722455), (9145, 569827), (12245, 425567), (23305, 223603), (36065, 144491)]