4042995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 7153920

約数和(自身を除く): 3110925

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 229, 321, 535, 687, 1145, 1177, 1605, 2519, 3435, 3531, 5885, 7557, 12595, 17655, 24503, 37785, 73509, 122515, 269533, 367545, 808599, 1347665, 4042995]

約数ペア:

[(1, 4042995), (3, 1347665), (5, 808599), (11, 367545), (15, 269533), (33, 122515), (55, 73509), (107, 37785), (165, 24503), (229, 17655), (321, 12595), (535, 7557), (687, 5885), (1145, 3531), (1177, 3435), (1605, 2519)]