24280245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 46335744

約数和(自身を除く): 22055499

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 181, 271, 495, 543, 813, 905, 1355, 1629, 1991, 2439, 2715, 2981, 4065, 5973, 8145, 8943, 9955, 12195, 14905, 17919, 26829, 29865, 44715, 49051, 89595, 134145, 147153, 245255, 441459, 539561, 735765, 1618683, 2207295, 2697805, 4856049, 8093415, 24280245]

約数ペア:

[(1, 24280245), (3, 8093415), (5, 4856049), (9, 2697805), (11, 2207295), (15, 1618683), (33, 735765), (45, 539561), (55, 441459), (99, 245255), (165, 147153), (181, 134145), (271, 89595), (495, 49051), (543, 44715), (813, 29865), (905, 26829), (1355, 17919), (1629, 14905), (1991, 12195), (2439, 9955), (2715, 8943), (2981, 8145), (4065, 5973)]