2479291200015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3001}}^1\times {\mathrm{19819}}^1$

素因数の和:23232

約数の個数: 64

約数和(自身を含む): 4546724490240

約数和(自身を除く): 2067433290225

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 397, 1191, 1985, 2779, 3001, 5955, 8337, 9003, 13895, 15005, 19819, 21007, 41685, 45015, 59457, 63021, 99095, 105035, 138733, 297285, 315105, 416199, 693665, 1191397, 2080995, 3574191, 5956985, 7868143, 8339779, 17870955, 23604429, 25019337, 39340715, 41698895, 55077001, 59476819, 118022145, 125096685, 165231003, 178430457, 275385005, 297384095, 416337733, 826155015, 892152285, 1249013199, 2081688665, 6245065995, 23612297143, 70836891429, 118061485715, 165286080001, 354184457145, 495858240003, 826430400005, 2479291200015]

約数ペア:

[(1, 2479291200015), (3, 826430400005), (5, 495858240003), (7, 354184457145), (15, 165286080001), (21, 118061485715), (35, 70836891429), (105, 23612297143), (397, 6245065995), (1191, 2081688665), (1985, 1249013199), (2779, 892152285), (3001, 826155015), (5955, 416337733), (8337, 297384095), (9003, 275385005), (13895, 178430457), (15005, 165231003), (19819, 125096685), (21007, 118022145), (41685, 59476819), (45015, 55077001), (59457, 41698895), (63021, 39340715), (99095, 25019337), (105035, 23604429), (138733, 17870955), (297285, 8339779), (315105, 7868143), (416199, 5956985), (693665, 3574191), (1191397, 2080995)]