189703035

素因数分解:

$3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{6397}}^1$

素因数の和:7067

約数の個数: 24

約数和(自身を含む): 329369040

約数和(自身を除く): 139666005

約数列:

[1, 3, 5, 9, 15, 45, 659, 1977, 3295, 5931, 6397, 9885, 19191, 29655, 31985, 57573, 95955, 287865, 4215623, 12646869, 21078115, 37940607, 63234345, 189703035]

約数ペア:

[(1, 189703035), (3, 63234345), (5, 37940607), (9, 21078115), (15, 12646869), (45, 4215623), (659, 287865), (1977, 95955), (3295, 57573), (5931, 31985), (6397, 29655), (9885, 19191)]