342397385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 473472000

約数和(自身を除く): 131074615

約数列:

[1, 5, 11, 19, 55, 95, 209, 547, 599, 1045, 2735, 2995, 6017, 6589, 10393, 11381, 30085, 32945, 51965, 56905, 114323, 125191, 327653, 571615, 625955, 1638265, 3604183, 6225407, 18020915, 31127035, 68479477, 342397385]

約数ペア:

[(1, 342397385), (5, 68479477), (11, 31127035), (19, 18020915), (55, 6225407), (95, 3604183), (209, 1638265), (547, 625955), (599, 571615), (1045, 327653), (2735, 125191), (2995, 114323), (6017, 56905), (6589, 51965), (10393, 32945), (11381, 30085)]