47628945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3911

約数の個数: 64

約数和(自身を含む): 104240640

約数和(自身を除く): 56611695

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 3877, 4095, 11631, 12285, 19385, 27139, 34893, 50401, 58155, 81417, 104679, 135695, 151203, 174465, 244251, 252005, 352807, 407085, 453609, 523395, 732753, 756015, 1058421, 1221255, 1360827, 1764035, 2268045, 3175263, 3663765, 5292105, 6804135, 9525789, 15876315, 47628945]

約数ペア:

[(1, 47628945), (3, 15876315), (5, 9525789), (7, 6804135), (9, 5292105), (13, 3663765), (15, 3175263), (21, 2268045), (27, 1764035), (35, 1360827), (39, 1221255), (45, 1058421), (63, 756015), (65, 732753), (91, 523395), (105, 453609), (117, 407085), (135, 352807), (189, 252005), (195, 244251), (273, 174465), (315, 151203), (351, 135695), (455, 104679), (585, 81417), (819, 58155), (945, 50401), (1365, 34893), (1755, 27139), (2457, 19385), (3877, 12285), (4095, 11631)]