19005251595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{132547}}^1$

素因数の和:132656

約数の個数: 48

約数和(自身を含む): 33847457280

約数和(自身を除く): 14842205685

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 121, 165, 237, 363, 395, 605, 869, 1185, 1815, 2607, 4345, 9559, 13035, 28677, 47795, 132547, 143385, 397641, 662735, 1458017, 1988205, 4374051, 7290085, 10471213, 16038187, 21870255, 31413639, 48114561, 52356065, 80190935, 115183343, 157068195, 240572805, 345550029, 575916715, 1267016773, 1727750145, 3801050319, 6335083865, 19005251595]

約数ペア:

[(1, 19005251595), (3, 6335083865), (5, 3801050319), (11, 1727750145), (15, 1267016773), (33, 575916715), (55, 345550029), (79, 240572805), (121, 157068195), (165, 115183343), (237, 80190935), (363, 52356065), (395, 48114561), (605, 31413639), (869, 21870255), (1185, 16038187), (1815, 10471213), (2607, 7290085), (4345, 4374051), (9559, 1988205), (13035, 1458017), (28677, 662735), (47795, 397641), (132547, 143385)]