149968554715

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1\times {\mathrm{48787}}^1$

素因数の和:50107

約数の個数: 32

約数和(自身を含む): 208740824064

約数和(自身を除く): 58772269349

約数列:

[1, 5, 7, 35, 71, 355, 497, 1237, 2485, 6185, 8659, 43295, 48787, 87827, 243935, 341509, 439135, 614789, 1707545, 3073945, 3463877, 17319385, 24247139, 60349519, 121235695, 301747595, 422446633, 2112233165, 4284815849, 21424079245, 29993710943, 149968554715]

約数ペア:

[(1, 149968554715), (5, 29993710943), (7, 21424079245), (35, 4284815849), (71, 2112233165), (355, 422446633), (497, 301747595), (1237, 121235695), (2485, 60349519), (6185, 24247139), (8659, 17319385), (43295, 3463877), (48787, 3073945), (87827, 1707545), (243935, 614789), (341509, 439135)]