36420815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 11963185

約数列:

[1, 5, 19, 31, 83, 95, 149, 155, 415, 589, 745, 1577, 2573, 2831, 2945, 4619, 7885, 12367, 12865, 14155, 23095, 48887, 61835, 87761, 234973, 244435, 383377, 438805, 1174865, 1916885, 7284163, 36420815]

約数ペア:

[(1, 36420815), (5, 7284163), (19, 1916885), (31, 1174865), (83, 438805), (95, 383377), (149, 244435), (155, 234973), (415, 87761), (589, 61835), (745, 48887), (1577, 23095), (2573, 14155), (2831, 12865), (2945, 12367), (4619, 7885)]