3204173685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{19421}}^1$

素因数の和:20093

約数の個数: 32

約数和(自身を含む): 5436916992

約数和(自身を除く): 2232743307

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 647, 1941, 3235, 9705, 10999, 19421, 32997, 54995, 58263, 97105, 164985, 291315, 330157, 990471, 1650785, 4952355, 12565387, 37696161, 62826935, 188480805, 213611579, 640834737, 1068057895, 3204173685]

約数ペア:

[(1, 3204173685), (3, 1068057895), (5, 640834737), (15, 213611579), (17, 188480805), (51, 62826935), (85, 37696161), (255, 12565387), (647, 4952355), (1941, 1650785), (3235, 990471), (9705, 330157), (10999, 291315), (19421, 164985), (32997, 97105), (54995, 58263)]