16130895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 28650240

約数和(自身を除く): 12519345

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1657, 1947, 3245, 4971, 8285, 9735, 18227, 24855, 54681, 91135, 97763, 273405, 293289, 488815, 1075393, 1466445, 3226179, 5376965, 16130895]

約数ペア:

[(1, 16130895), (3, 5376965), (5, 3226179), (11, 1466445), (15, 1075393), (33, 488815), (55, 293289), (59, 273405), (165, 97763), (177, 91135), (295, 54681), (649, 24855), (885, 18227), (1657, 9735), (1947, 8285), (3245, 4971)]