61022775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 123206400

約数和(自身を除く): 62183625

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 165, 187, 209, 229, 255, 275, 285, 323, 425, 475, 561, 627, 687, 825, 935, 969, 1045, 1145, 1275, 1425, 1615, 2519, 2805, 3135, 3435, 3553, 3893, 4351, 4675, 4845, 5225, 5725, 7557, 8075, 10659, 11679, 12595, 13053, 14025, 15675, 17175, 17765, 19465, 21755, 24225, 37785, 42823, 47861, 53295, 58395, 62975, 65265, 73967, 88825, 97325, 108775, 128469, 143583, 188925, 214115, 221901, 239305, 266475, 291975, 326325, 369835, 642345, 717915, 813637, 1070575, 1109505, 1196525, 1849175, 2440911, 3211725, 3589575, 4068185, 5547525, 12204555, 20340925, 61022775]

約数ペア:

[(1, 61022775), (3, 20340925), (5, 12204555), (11, 5547525), (15, 4068185), (17, 3589575), (19, 3211725), (25, 2440911), (33, 1849175), (51, 1196525), (55, 1109505), (57, 1070575), (75, 813637), (85, 717915), (95, 642345), (165, 369835), (187, 326325), (209, 291975), (229, 266475), (255, 239305), (275, 221901), (285, 214115), (323, 188925), (425, 143583), (475, 128469), (561, 108775), (627, 97325), (687, 88825), (825, 73967), (935, 65265), (969, 62975), (1045, 58395), (1145, 53295), (1275, 47861), (1425, 42823), (1615, 37785), (2519, 24225), (2805, 21755), (3135, 19465), (3435, 17765), (3553, 17175), (3893, 15675), (4351, 14025), (4675, 13053), (4845, 12595), (5225, 11679), (5725, 10659), (7557, 8075)]