15761115

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 28184640

約数和(自身を除く): 12423525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 373, 939, 1119, 1565, 1865, 2817, 3357, 4695, 5595, 8451, 10071, 14085, 16785, 42255, 50355, 116749, 350247, 583745, 1050741, 1751235, 3152223, 5253705, 15761115]

約数ペア:

[(1, 15761115), (3, 5253705), (5, 3152223), (9, 1751235), (15, 1050741), (27, 583745), (45, 350247), (135, 116749), (313, 50355), (373, 42255), (939, 16785), (1119, 14085), (1565, 10071), (1865, 8451), (2817, 5595), (3357, 4695)]