1330862705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 1685836800

約数和(自身を除く): 354974095

約数列:

[1, 5, 31, 59, 155, 269, 295, 541, 1345, 1829, 2705, 8339, 9145, 15871, 16771, 31919, 41695, 79355, 83855, 145529, 159595, 492001, 727645, 989489, 2460005, 4511399, 4947445, 8586211, 22556995, 42931055, 266172541, 1330862705]

約数ペア:

[(1, 1330862705), (5, 266172541), (31, 42931055), (59, 22556995), (155, 8586211), (269, 4947445), (295, 4511399), (541, 2460005), (1345, 989489), (1829, 727645), (2705, 492001), (8339, 159595), (9145, 145529), (15871, 83855), (16771, 79355), (31919, 41695)]