41187285

素因数分解:

$3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 74954880

約数和(自身を除く): 33767595

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 243, 311, 327, 405, 545, 933, 981, 1215, 1555, 1635, 2799, 2943, 4665, 4905, 8397, 8829, 13995, 14715, 25191, 26487, 33899, 41985, 44145, 75573, 101697, 125955, 132435, 169495, 305091, 377865, 508485, 915273, 1525455, 2745819, 4576365, 8237457, 13729095, 41187285]

約数ペア:

[(1, 41187285), (3, 13729095), (5, 8237457), (9, 4576365), (15, 2745819), (27, 1525455), (45, 915273), (81, 508485), (109, 377865), (135, 305091), (243, 169495), (311, 132435), (327, 125955), (405, 101697), (545, 75573), (933, 44145), (981, 41985), (1215, 33899), (1555, 26487), (1635, 25191), (2799, 14715), (2943, 13995), (4665, 8829), (4905, 8397)]