133028745

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 216639360

約数和(自身を除く): 83610615

約数列:

[1, 3, 5, 15, 89, 251, 267, 397, 445, 753, 1191, 1255, 1335, 1985, 3765, 5955, 22339, 35333, 67017, 99647, 105999, 111695, 176665, 298941, 335085, 498235, 529995, 1494705, 8868583, 26605749, 44342915, 133028745]

約数ペア:

[(1, 133028745), (3, 44342915), (5, 26605749), (15, 8868583), (89, 1494705), (251, 529995), (267, 498235), (397, 335085), (445, 298941), (753, 176665), (1191, 111695), (1255, 105999), (1335, 99647), (1985, 67017), (3765, 35333), (5955, 22339)]