127596875

素因数分解:

$5^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 192487680

約数和(自身を除く): 64890805

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 307, 475, 625, 665, 875, 1535, 2149, 2375, 3125, 3325, 4375, 5833, 7675, 10745, 11875, 16625, 21875, 29165, 38375, 40831, 53725, 59375, 83125, 145825, 191875, 204155, 268625, 415625, 729125, 959375, 1020775, 1343125, 3645625, 5103875, 6715625, 18228125, 25519375, 127596875]

約数ペア:

[(1, 127596875), (5, 25519375), (7, 18228125), (19, 6715625), (25, 5103875), (35, 3645625), (95, 1343125), (125, 1020775), (133, 959375), (175, 729125), (307, 415625), (475, 268625), (625, 204155), (665, 191875), (875, 145825), (1535, 83125), (2149, 59375), (2375, 53725), (3125, 40831), (3325, 38375), (4375, 29165), (5833, 21875), (7675, 16625), (10745, 11875)]