12535451078975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5011}}^1\times {\mathrm{154181}}^1$

素因数の和:159272

約数の個数: 48

約数和(自身を含む): 17248007306880

約数和(自身を除く): 4712556227905

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3245, 5011, 16225, 25055, 55121, 125275, 154181, 275605, 295649, 770905, 1378025, 1478245, 1695991, 3252139, 3854525, 7391225, 8479955, 9096679, 16260695, 42399775, 45483395, 81303475, 100063469, 227416975, 500317345, 772600991, 2501586725, 3863004955, 8498610901, 19315024775, 42493054505, 45583458469, 212465272525, 227917292345, 501418043159, 1139586461725, 2507090215795, 12535451078975]

約数ペア:

[(1, 12535451078975), (5, 2507090215795), (11, 1139586461725), (25, 501418043159), (55, 227917292345), (59, 212465272525), (275, 45583458469), (295, 42493054505), (649, 19315024775), (1475, 8498610901), (3245, 3863004955), (5011, 2501586725), (16225, 772600991), (25055, 500317345), (55121, 227416975), (125275, 100063469), (154181, 81303475), (275605, 45483395), (295649, 42399775), (770905, 16260695), (1378025, 9096679), (1478245, 8479955), (1695991, 7391225), (3252139, 3854525)]