38328015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 67392000

約数和(自身を除く): 29063985

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1559, 1639, 2235, 4677, 4917, 7795, 8195, 17149, 23385, 24585, 51447, 85745, 232291, 257235, 696873, 1161455, 2555201, 3484365, 7665603, 12776005, 38328015]

約数ペア:

[(1, 38328015), (3, 12776005), (5, 7665603), (11, 3484365), (15, 2555201), (33, 1161455), (55, 696873), (149, 257235), (165, 232291), (447, 85745), (745, 51447), (1559, 24585), (1639, 23385), (2235, 17149), (4677, 8195), (4917, 7795)]