20073060075

素因数分解:

$3^1\times 5^2\times {\mathrm{13781}}^1\times {\mathrm{19421}}^1$

素因数の和:33215

約数の個数: 24

約数和(自身を含む): 33191576496

約数和(自身を除く): 13118516421

約数列:

[1, 3, 5, 15, 25, 75, 13781, 19421, 41343, 58263, 68905, 97105, 206715, 291315, 344525, 485525, 1033575, 1456575, 267640801, 802922403, 1338204005, 4014612015, 6691020025, 20073060075]

約数ペア:

[(1, 20073060075), (3, 6691020025), (5, 4014612015), (15, 1338204005), (25, 802922403), (75, 267640801), (13781, 1456575), (19421, 1033575), (41343, 485525), (58263, 344525), (68905, 291315), (97105, 206715)]