220150935

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7088

約数の個数: 48

約数和(自身を含む): 413955360

約数和(自身を除く): 193804425

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 3485, 6273, 7019, 10455, 21057, 31365, 35095, 63171, 105285, 119323, 287779, 315855, 357969, 596615, 863337, 1073907, 1438895, 1789845, 2590011, 4316685, 4892243, 5369535, 12950055, 14676729, 24461215, 44030187, 73383645, 220150935]

約数ペア:

[(1, 220150935), (3, 73383645), (5, 44030187), (9, 24461215), (15, 14676729), (17, 12950055), (41, 5369535), (45, 4892243), (51, 4316685), (85, 2590011), (123, 1789845), (153, 1438895), (205, 1073907), (255, 863337), (369, 596615), (615, 357969), (697, 315855), (765, 287779), (1845, 119323), (2091, 105285), (3485, 63171), (6273, 35095), (7019, 31365), (10455, 21057)]