308202325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 405043520

約数和(自身を除く): 96841195

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 2869, 3775, 4297, 14345, 21485, 71725, 81643, 107425, 408215, 648847, 2041075, 3244235, 12328093, 16221175, 61640465, 308202325]

約数ペア:

[(1, 308202325), (5, 61640465), (19, 16221175), (25, 12328093), (95, 3244235), (151, 2041075), (475, 648847), (755, 408215), (2869, 107425), (3775, 81643), (4297, 71725), (14345, 21485)]