2523641175

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12907}}^1$

素因数の和:13013

約数の個数: 72

約数和(自身を含む): 4993847040

約数和(自身を除く): 2470205865

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 79, 99, 165, 225, 237, 275, 395, 495, 711, 825, 869, 1185, 1975, 2475, 2607, 3555, 4345, 5925, 7821, 12907, 13035, 17775, 21725, 38721, 39105, 64535, 65175, 116163, 141977, 193605, 195525, 322675, 425931, 580815, 709885, 968025, 1019653, 1277793, 2129655, 2904075, 3058959, 3549425, 5098265, 6388965, 9176877, 10648275, 11216183, 15294795, 25491325, 31944825, 33648549, 45884385, 56080915, 76473975, 100945647, 168242745, 229421925, 280404575, 504728235, 841213725, 2523641175]

約数ペア:

[(1, 2523641175), (3, 841213725), (5, 504728235), (9, 280404575), (11, 229421925), (15, 168242745), (25, 100945647), (33, 76473975), (45, 56080915), (55, 45884385), (75, 33648549), (79, 31944825), (99, 25491325), (165, 15294795), (225, 11216183), (237, 10648275), (275, 9176877), (395, 6388965), (495, 5098265), (711, 3549425), (825, 3058959), (869, 2904075), (1185, 2129655), (1975, 1277793), (2475, 1019653), (2607, 968025), (3555, 709885), (4345, 580815), (5925, 425931), (7821, 322675), (12907, 195525), (13035, 193605), (17775, 141977), (21725, 116163), (38721, 65175), (39105, 64535)]