147508775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6257}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 195549984

約数和(自身を除く): 48041209

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 6257, 23575, 31285, 143911, 156425, 256537, 719555, 1282685, 3597775, 5900351, 6413425, 29501755, 147508775]

約数ペア:

[(1, 147508775), (5, 29501755), (23, 6413425), (25, 5900351), (41, 3597775), (115, 1282685), (205, 719555), (575, 256537), (943, 156425), (1025, 143911), (4715, 31285), (6257, 23575)]