61591395

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 101493504

約数和(自身を除く): 39902109

約数列:

[1, 3, 5, 15, 61, 83, 183, 249, 305, 415, 811, 915, 1245, 2433, 4055, 5063, 12165, 15189, 25315, 49471, 67313, 75945, 148413, 201939, 247355, 336565, 742065, 1009695, 4106093, 12318279, 20530465, 61591395]

約数ペア:

[(1, 61591395), (3, 20530465), (5, 12318279), (15, 4106093), (61, 1009695), (83, 742065), (183, 336565), (249, 247355), (305, 201939), (415, 148413), (811, 75945), (915, 67313), (1245, 49471), (2433, 25315), (4055, 15189), (5063, 12165)]