77331735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 146581344

約数和(自身を除く): 69249609

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 1973, 2613, 3015, 4355, 5919, 7839, 9865, 13065, 17757, 25649, 29595, 39195, 76947, 88785, 128245, 132191, 230841, 384735, 396573, 660955, 1154205, 1189719, 1718483, 1982865, 5155449, 5948595, 8592415, 15466347, 25777245, 77331735]

約数ペア:

[(1, 77331735), (3, 25777245), (5, 15466347), (9, 8592415), (13, 5948595), (15, 5155449), (39, 1982865), (45, 1718483), (65, 1189719), (67, 1154205), (117, 660955), (195, 396573), (201, 384735), (335, 230841), (585, 132191), (603, 128245), (871, 88785), (1005, 76947), (1973, 39195), (2613, 29595), (3015, 25649), (4355, 17757), (5919, 13065), (7839, 9865)]