2429325

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 4612800

約数和(自身を除く): 2183475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 61, 75, 135, 177, 183, 225, 295, 305, 531, 549, 675, 885, 915, 1475, 1525, 1593, 1647, 2655, 2745, 3599, 4425, 4575, 7965, 8235, 10797, 13275, 13725, 17995, 32391, 39825, 41175, 53985, 89975, 97173, 161955, 269925, 485865, 809775, 2429325]

約数ペア:

[(1, 2429325), (3, 809775), (5, 485865), (9, 269925), (15, 161955), (25, 97173), (27, 89975), (45, 53985), (59, 41175), (61, 39825), (75, 32391), (135, 17995), (177, 13725), (183, 13275), (225, 10797), (295, 8235), (305, 7965), (531, 4575), (549, 4425), (675, 3599), (885, 2745), (915, 2655), (1475, 1647), (1525, 1593)]