50330655

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 40648545

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 141, 159, 235, 265, 423, 449, 477, 705, 795, 1347, 2115, 2245, 2385, 2491, 4041, 6735, 7473, 12455, 20205, 21103, 22419, 23797, 37365, 63309, 71391, 105515, 112095, 118985, 189927, 214173, 316545, 356955, 949635, 1070865, 1118459, 3355377, 5592295, 10066131, 16776885, 50330655]

約数ペア:

[(1, 50330655), (3, 16776885), (5, 10066131), (9, 5592295), (15, 3355377), (45, 1118459), (47, 1070865), (53, 949635), (141, 356955), (159, 316545), (235, 214173), (265, 189927), (423, 118985), (449, 112095), (477, 105515), (705, 71391), (795, 63309), (1347, 37365), (2115, 23797), (2245, 22419), (2385, 21103), (2491, 20205), (4041, 12455), (6735, 7473)]