389073355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5659

約数の個数: 32

約数和(自身を含む): 544239360

約数和(自身を除く): 155166005

約数列:

[1, 5, 11, 19, 55, 67, 95, 209, 335, 737, 1045, 1273, 3685, 5557, 6365, 14003, 27785, 61127, 70015, 105583, 305635, 372319, 527915, 1161413, 1861595, 4095509, 5807065, 7074061, 20477545, 35370305, 77814671, 389073355]

約数ペア:

[(1, 389073355), (5, 77814671), (11, 35370305), (19, 20477545), (55, 7074061), (67, 5807065), (95, 4095509), (209, 1861595), (335, 1161413), (737, 527915), (1045, 372319), (1273, 305635), (3685, 105583), (5557, 70015), (6365, 61127), (14003, 27785)]