55570155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 94909440

約数和(自身を除く): 39339285

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 2671, 4161, 6935, 8013, 13355, 20805, 40065, 50749, 152247, 194983, 253745, 584949, 761235, 974915, 2924745, 3704677, 11114031, 18523385, 55570155]

約数ペア:

[(1, 55570155), (3, 18523385), (5, 11114031), (15, 3704677), (19, 2924745), (57, 974915), (73, 761235), (95, 584949), (219, 253745), (285, 194983), (365, 152247), (1095, 50749), (1387, 40065), (2671, 20805), (4161, 13355), (6935, 8013)]