2755276270495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{127207}}^1$

素因数の和:127912

約数の個数: 64

約数和(自身を含む): 4075377960960

約数和(自身を除く): 1320101690465

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 617, 1003, 2065, 3085, 4319, 5015, 7021, 10489, 21595, 35105, 36403, 52445, 73423, 127207, 182015, 254821, 367115, 618851, 636035, 890449, 1274105, 2162519, 3094255, 4331957, 4452245, 7505213, 10812595, 15137633, 21659785, 37526065, 52536491, 75688165, 78486719, 127588621, 262682455, 392433595, 549407033, 637943105, 893120347, 1334274223, 2747035165, 4465601735, 4630716421, 6671371115, 9339919561, 23153582105, 32415014947, 46699597805, 78722179157, 162075074735, 393610895785, 551055254099, 2755276270495]

約数ペア:

[(1, 2755276270495), (5, 551055254099), (7, 393610895785), (17, 162075074735), (35, 78722179157), (59, 46699597805), (85, 32415014947), (119, 23153582105), (295, 9339919561), (413, 6671371115), (595, 4630716421), (617, 4465601735), (1003, 2747035165), (2065, 1334274223), (3085, 893120347), (4319, 637943105), (5015, 549407033), (7021, 392433595), (10489, 262682455), (21595, 127588621), (35105, 78486719), (36403, 75688165), (52445, 52536491), (73423, 37526065), (127207, 21659785), (182015, 15137633), (254821, 10812595), (367115, 7505213), (618851, 4452245), (636035, 4331957), (890449, 3094255), (1274105, 2162519)]