153609885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 328204800

約数和(自身を除く): 174594915

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 73, 99, 109, 117, 135, 143, 165, 195, 219, 297, 327, 351, 365, 429, 495, 545, 585, 657, 715, 803, 949, 981, 1095, 1199, 1287, 1417, 1485, 1635, 1755, 1971, 2145, 2409, 2847, 2943, 3285, 3597, 3861, 4015, 4251, 4745, 4905, 5995, 6435, 7085, 7227, 7957, 8541, 9855, 10439, 10791, 12045, 12753, 14235, 14715, 15587, 17985, 19305, 21255, 21681, 23871, 25623, 31317, 32373, 36135, 38259, 39785, 42705, 46761, 52195, 53955, 63765, 71613, 77935, 87527, 93951, 103441, 108405, 119355, 128115, 140283, 156585, 161865, 191295, 214839, 233805, 262581, 281853, 310323, 358065, 420849, 437635, 469755, 517205, 701415, 787743, 930969, 1074195, 1137851, 1312905, 1409265, 1551615, 2104245, 2363229, 2792907, 3413553, 3938715, 4654845, 5689255, 10240659, 11816145, 13964535, 17067765, 30721977, 51203295, 153609885]

約数ペア:

[(1, 153609885), (3, 51203295), (5, 30721977), (9, 17067765), (11, 13964535), (13, 11816145), (15, 10240659), (27, 5689255), (33, 4654845), (39, 3938715), (45, 3413553), (55, 2792907), (65, 2363229), (73, 2104245), (99, 1551615), (109, 1409265), (117, 1312905), (135, 1137851), (143, 1074195), (165, 930969), (195, 787743), (219, 701415), (297, 517205), (327, 469755), (351, 437635), (365, 420849), (429, 358065), (495, 310323), (545, 281853), (585, 262581), (657, 233805), (715, 214839), (803, 191295), (949, 161865), (981, 156585), (1095, 140283), (1199, 128115), (1287, 119355), (1417, 108405), (1485, 103441), (1635, 93951), (1755, 87527), (1971, 77935), (2145, 71613), (2409, 63765), (2847, 53955), (2943, 52195), (3285, 46761), (3597, 42705), (3861, 39785), (4015, 38259), (4251, 36135), (4745, 32373), (4905, 31317), (5995, 25623), (6435, 23871), (7085, 21681), (7227, 21255), (7957, 19305), (8541, 17985), (9855, 15587), (10439, 14715), (10791, 14235), (12045, 12753)]