33109425

素因数分解:

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

素因数の和:471

約数の個数: 48

約数和(自身を含む): 61384960

約数和(自身を除く): 28275535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 271, 543, 675, 813, 905, 1355, 1629, 2439, 2715, 4065, 4525, 4887, 6775, 7317, 8145, 12195, 13575, 20325, 24435, 36585, 40725, 49051, 60975, 122175, 147153, 182925, 245255, 441459, 735765, 1226275, 1324377, 2207295, 3678825, 6621885, 11036475, 33109425]

約数ペア:

[(1, 33109425), (3, 11036475), (5, 6621885), (9, 3678825), (15, 2207295), (25, 1324377), (27, 1226275), (45, 735765), (75, 441459), (135, 245255), (181, 182925), (225, 147153), (271, 122175), (543, 60975), (675, 49051), (813, 40725), (905, 36585), (1355, 24435), (1629, 20325), (2439, 13575), (2715, 12195), (4065, 8145), (4525, 7317), (4887, 6775)]