133769895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 121697625

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 197, 203, 223, 435, 591, 609, 669, 985, 1015, 1115, 1379, 1561, 2955, 3045, 3345, 4137, 4683, 5713, 6467, 6895, 7805, 17139, 19401, 20685, 23415, 28565, 32335, 39991, 43931, 45269, 85695, 97005, 119973, 131793, 135807, 199955, 219655, 226345, 307517, 599865, 658965, 679035, 922551, 1273999, 1537585, 3821997, 4612755, 6369995, 8917993, 19109985, 26753979, 44589965, 133769895]

約数ペア:

[(1, 133769895), (3, 44589965), (5, 26753979), (7, 19109985), (15, 8917993), (21, 6369995), (29, 4612755), (35, 3821997), (87, 1537585), (105, 1273999), (145, 922551), (197, 679035), (203, 658965), (223, 599865), (435, 307517), (591, 226345), (609, 219655), (669, 199955), (985, 135807), (1015, 131793), (1115, 119973), (1379, 97005), (1561, 85695), (2955, 45269), (3045, 43931), (3345, 39991), (4137, 32335), (4683, 28565), (5713, 23415), (6467, 20685), (6895, 19401), (7805, 17139)]