50164605

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 89556480

約数和(自身を除く): 39391875

約数列:

[1, 3, 5, 9, 15, 45, 79, 103, 137, 237, 309, 395, 411, 515, 685, 711, 927, 1185, 1233, 1545, 2055, 3555, 4635, 6165, 8137, 10823, 14111, 24411, 32469, 40685, 42333, 54115, 70555, 73233, 97407, 122055, 126999, 162345, 211665, 366165, 487035, 634995, 1114769, 3344307, 5573845, 10032921, 16721535, 50164605]

約数ペア:

[(1, 50164605), (3, 16721535), (5, 10032921), (9, 5573845), (15, 3344307), (45, 1114769), (79, 634995), (103, 487035), (137, 366165), (237, 211665), (309, 162345), (395, 126999), (411, 122055), (515, 97407), (685, 73233), (711, 70555), (927, 54115), (1185, 42333), (1233, 40685), (1545, 32469), (2055, 24411), (3555, 14111), (4635, 10823), (6165, 8137)]