142902015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 235279296

約数和(自身を除く): 92377281

約数列:

[1, 3, 5, 15, 41, 123, 205, 317, 615, 733, 951, 1585, 2199, 3665, 4755, 10995, 12997, 30053, 38991, 64985, 90159, 150265, 194955, 232361, 450795, 697083, 1161805, 3485415, 9526801, 28580403, 47634005, 142902015]

約数ペア:

[(1, 142902015), (3, 47634005), (5, 28580403), (15, 9526801), (41, 3485415), (123, 1161805), (205, 697083), (317, 450795), (615, 232361), (733, 194955), (951, 150265), (1585, 90159), (2199, 64985), (3665, 38991), (4755, 30053), (10995, 12997)]